Home > Algebra calculators > Variation equations calculator - X Proportion Y and X=4,Y=2. Find X=18,Y=?.

Solve any problem
(step by step solutions)
Input table (Matrix, Statistics)
Mode :
SolutionHelp
Solution
Find x prop y^3/z and x=8 when y=4, z=3. Find x when y=6, z=4

Solution:
Your problem `->` x prop y^3/z and x=8 when y=4, z=3. Find x when y=6, z=4


`x prop y^3/z`

`=> x=K*y^3/z`

Now, `x=8,y=4,z=3`

`=> 8 = K * 4^3/3`

`=> 8 = K * 64/3`

`=> K = 8*3/64`

`=> K = 3/8`

Hence, `x=3/8*y^3/z`

`x=?,y=6,z=4`

`=> x = 3/8 * 6^3/4`

`=> x = 3/8 * 54`

`=> x = 81/4`






Solution provided by AtoZmath.com
Any wrong solution, solution improvement, feedback then Submit Here
Want to know about AtoZmath.com and me
  
 

Share with your friends
 
Copyright © 2018. All rights reserved. Terms, Privacy