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Finding the Fourth Proportional to 11,532.84, 17,296.38 and 3,743.88

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Solution

The fourth proportional to 11,532.84, 17,296.38 and 3,743.88 is: 5,614.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,532.84 : 17,296.38 = 3,743.88 : x
  2. Step 2: Convert to fraction form
    11,532.84/17,296.38 = 3,743.88/x
  3. Step 3: Cross multiply
    11,532.84x = 17,296.38 × 3,743.88
  4. Step 4: Simplify right side
    11,532.84x = 64,755,571.15
  5. Step 5: Solve for x
    x = 64,755,571.15/11,532.84
  6. Step 6: Final answer
    x = 5,614.89

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