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Finding the Fourth Proportional to 67,753.83, 93,513.39 and 39,092.00

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Solution

The fourth proportional to 67,753.83, 93,513.39 and 39,092.00 is: 53,954.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,753.83 : 93,513.39 = 39,092.00 : x
  2. Step 2: Convert to fraction form
    67,753.83/93,513.39 = 39,092.00/x
  3. Step 3: Cross multiply
    67,753.83x = 93,513.39 × 39,092.00
  4. Step 4: Simplify right side
    67,753.83x = 3,655,625,156.48
  5. Step 5: Solve for x
    x = 3,655,625,156.48/67,753.83
  6. Step 6: Final answer
    x = 53,954.52

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