Question

    Four terms are in proportion. The first, second and fourth terms are 4, 22, and 33. Find the third term.

    A 8 Correct Answer Incorrect Answer
    B 6 Correct Answer Incorrect Answer
    C 11 Correct Answer Incorrect Answer
    D 3 Correct Answer Incorrect Answer

    Solution

    Let the third term be x When all terms are in proportion. then, 1st term / 2nd term = 3rd term / 4th term 4/22 = x/33 x = 4 x 33/22 x = 6

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