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Finding the Fourth Proportional to 109,757.82, 151,464.84 and 59,456.82

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Solution

The fourth proportional to 109,757.82, 151,464.84 and 59,456.82 is: 82,049.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    109,757.82 : 151,464.84 = 59,456.82 : x
  2. Step 2: Convert to fraction form
    109,757.82/151,464.84 = 59,456.82/x
  3. Step 3: Cross multiply
    109,757.82x = 151,464.84 × 59,456.82
  4. Step 4: Simplify right side
    109,757.82x = 9,005,617,728.21
  5. Step 5: Solve for x
    x = 9,005,617,728.21/109,757.82
  6. Step 6: Final answer
    x = 82,049.90

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