Question

if 3x=4y=12z then x:y:z=?​

Answer 1

Answer:

x:y:z=4:3:1 is the answer

Step-by-step explanation:

Here is the shortcut to find the ratio x:y:z , given 3x=4y=12z.

All you need to do is find x,y & z independently.

To find x:

Multiply the coefficients of y & z.

That is, 4 x 12 = 48, this is the value of x.

To find y:

Multiply the coefficients of z & x.

That is, 12 x 3 = 36 , this is the value of y.

To find z:

Multiply the coefficients of x & y.

That is, 3 x 4 =12, this is the value of z.

Therefore, x: y:z = 48:36:12

After simplification, we get x:y:z=4:3:1

Answer 2

Answer:

1:0.75:0.25

Step-by-step explanation:

x=4/3y=4Z

X:1.33y:4Z