Math, asked by sinhanisi7, 8 days ago

find the fourth proportional
5,
9,
45.​

Answers

Answered by reeyamahanta
2

Step-by-step explanation:

Forth proportional => 2nd×3rd/1st

=> 5/9 = 45/x

=> 9×45/5

=> 9×9

=> 81

Hence, the fourth proportional is 81 . 5 : 9 :: 45 : 82

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