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Finding the Fourth Proportional to 67,944.47, 93,760.22 and 37,731.71

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Solution

The fourth proportional to 67,944.47, 93,760.22 and 37,731.71 is: 52,068.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,944.47 : 93,760.22 = 37,731.71 : x
  2. Step 2: Convert to fraction form
    67,944.47/93,760.22 = 37,731.71/x
  3. Step 3: Cross multiply
    67,944.47x = 93,760.22 × 37,731.71
  4. Step 4: Simplify right side
    67,944.47x = 3,537,732,773.12
  5. Step 5: Solve for x
    x = 3,537,732,773.12/67,944.47
  6. Step 6: Final answer
    x = 52,068.01

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