Question

    Find the fourth proportional to 2, 3, 6.

    A 9 Correct Answer Incorrect Answer
    B 10 Correct Answer Incorrect Answer
    C 7 Correct Answer Incorrect Answer
    D 8 Correct Answer Incorrect Answer

    Solution

    Let the fourth proportional be x. 2 : 3 = 6 : x x = (3 x 6 )/2 = 9

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