Question

If x: y = 3:4, y: Z= 5:6 and z: w = 7:8, then x:y: z: w is​

Answer 1

Answer:

133

Step-by-step explanation:

Answer 2

Let's convert all into one variable and then do lcm of them. So, this is the simplest method

Step 1:

X = 3y/4

Z = 7y/6

x:y:z = 3y/4 : y : 7y/6

x:y:z = 3/4 : 1 : 7/6

Do lcm of 4 and 6 it's 12 .so, multiply with 12.

x:y:z = 9:12:14