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Finding the Fourth Proportional to 67,443.30, 93,076.92 and 37,234.46

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Solution

The fourth proportional to 67,443.30, 93,076.92 and 37,234.46 is: 51,386.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,443.30 : 93,076.92 = 37,234.46 : x
  2. Step 2: Convert to fraction form
    67,443.30/93,076.92 = 37,234.46/x
  3. Step 3: Cross multiply
    67,443.30x = 93,076.92 × 37,234.46
  4. Step 4: Simplify right side
    67,443.30x = 3,465,668,854.66
  5. Step 5: Solve for x
    x = 3,465,668,854.66/67,443.30
  6. Step 6: Final answer
    x = 51,386.41

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