Question

Find the fourth proportional to 3 hours 12 minutes, 24 minutes, 1 metre 68 CM.

Answer 1

Answer:

21

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Step-by-step explanation:

3 hours 12 minutes =192 minutes

so ratio=192minute/24 minutes =8

and

168/fourth proportion =1st/2nd proportion =8

so

fourth proportion =168/8=21

Answer 2

Answer:

21 is the ans

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