Question

Find the fourth proportional of 8, 12, 4​

Answer 1

Step-by-step explanation:

first 8 to 12 and 12 to 4 there is the gap of 4 ,8 ,and now 12 is the ans

Answer 2

Answer:

let the fourth proportional be =x

8,12,4,x

Product of means = Product of extremes

8×x = 12×4

12×4÷8

= 6