Question

8) First, second and third terms of a proportion are 21,49&33 respectively.
Find its fourth term.​

Answer 1

Answer:

If they are in proportion then the product of means and extremes should be same..

Let fourth term be x

Product of extremes = 21x

Product of means = 49*33

x = 49*33/21 = 77

So 77 is your answer mate..

Step-by-step explanation:

plz mark brainliest plz plz plz.....

This is the best answer

Answer 2

7*3=21 , 7*7=49 .....11*3=33 , 11*7=77 the forth term is 77