Possible to find at least 1 indefinite value in 5 related procedures?

zrs

New member
Joined
Jan 5, 2017
Messages
1
I have 5 procedures listed below:

1. (x+y+z)/x1=252.81

2. (x+1.5y+z)/x1=292.13

3. (2x+1.5y+z)/x1=449.44

4. (2x+2y+2z)/x1=505.62

5. (3x+2y+2z)/x1=662.92

x, y, z & x1 are variables but used identical in each procedure. Considering the related procedures what is the possibility to find at least one of the value assigned to x or y? If not possible from the given figures the proximate value of z can be estimated (15) but x, y, & x1 are always unpredictable.

The calculated values in procedures above are:

1. (140+70+15)/0.89=252.81

2. (140+105+15)/0.89=292.13

3. (280+105+15)/0.89=449.44

4. (280+140+30)/0.89=505.62

5. (420+140+30)/0.89=662.92

Thanks in advance.
 
Dear Sir,

Thanks for your reply. I am not a mathematician and the terms are usually unfamiliar to me just remember some from my school time so I' ve never been exposed to solve equations.

Infact this problem is part of my business to understand the selling rates in the market. I know the logic how to calculate rates but may see the sums only and wonder to estimate at least "x" or "y" from the calculation method at procedures. We can omit the 5th just given to understand the way of calculation.

This procedures are about calculation of travel packages based on per person sharing a double room (1), single alone (2), single+chd (3), double (4), double+chd (5). The assigned figures respectively: Flight ticket, accommodation rate, transfer rate and profit %. Unfortunately the proximate value of transfer (15) can be estimated the rest is always unpredictable.

Best Regards
 
Top