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Finding the Fourth Proportional to 109,932.66, 151,707.12 and 62,184.99

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Solution

The fourth proportional to 109,932.66, 151,707.12 and 62,184.99 is: 85,815.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    109,932.66 : 151,707.12 = 62,184.99 : x
  2. Step 2: Convert to fraction form
    109,932.66/151,707.12 = 62,184.99/x
  3. Step 3: Cross multiply
    109,932.66x = 151,707.12 × 62,184.99
  4. Step 4: Simplify right side
    109,932.66x = 9,433,905,740.13
  5. Step 5: Solve for x
    x = 9,433,905,740.13/109,932.66
  6. Step 6: Final answer
    x = 85,815.31

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