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Finding the Fourth Proportional to 109,772.36, 151,494.76 and 62,035.62

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Solution

The fourth proportional to 109,772.36, 151,494.76 and 62,035.62 is: 85,614.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    109,772.36 : 151,494.76 = 62,035.62 : x
  2. Step 2: Convert to fraction form
    109,772.36/151,494.76 = 62,035.62/x
  3. Step 3: Cross multiply
    109,772.36x = 151,494.76 × 62,035.62
  4. Step 4: Simplify right side
    109,772.36x = 9,398,071,363.35
  5. Step 5: Solve for x
    x = 9,398,071,363.35/109,772.36
  6. Step 6: Final answer
    x = 85,614.19

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