How to find the Fourth Proportional - Part 1 | Ratio and Proportion|

How to calculate the fourth proportion in a given set of values | Multiple problems solved in this video based on R.S. Aggarwal Textbook for Class 7 of ICSE Board:

Chapter
0:00 - Intro
0:04 - Sums solved in this particular video
0:19 - What is fourth proportional?
0:54 - How to calculate fourth proportional?
1:25 - Question 1. find the fourth proportional of 4, 9 and 32
2:54 - Question 2. find the fourth proportional of 15, 6 and 7
4:04 - Question 3. find the fourth proportional of 0.6, 1.5 and 3

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