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Finding the Fourth Proportional to 67,753.99, 101,665.68 and 32,255.47

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Solution

The fourth proportional to 67,753.99, 101,665.68 and 32,255.47 is: 48,399.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,753.99 : 101,665.68 = 32,255.47 : x
  2. Step 2: Convert to fraction form
    67,753.99/101,665.68 = 32,255.47/x
  3. Step 3: Cross multiply
    67,753.99x = 101,665.68 × 32,255.47
  4. Step 4: Simplify right side
    67,753.99x = 3,279,274,291.27
  5. Step 5: Solve for x
    x = 3,279,274,291.27/67,753.99
  6. Step 6: Final answer
    x = 48,399.72

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