The First three terms of a proporation are 15,20,30.find the fourth term

Question

The First three terms of a proporation are 15,20,30.find the fourth term

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Elliana 2 months 2021-08-12T15:43:28+00:00 2 Answers 0 views 0

Answers ( )

    0
    2021-08-12T15:44:32+00:00

    Answer:

    15:20::30:x

    3:4:: 30:x

    30/3=x/4

    x/4=10

    x=10×4= 40

    Step-by-step explanation:

    x (4th term =40)

    0
    2021-08-12T15:45:02+00:00

    Answer:

    45

    Step-by-step explanation:

    Hope it helps

    Mark as brainliest

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