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Finding the Fourth Proportional to 67,855.87, 93,652.32 and 37,650.92

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Solution

The fourth proportional to 67,855.87, 93,652.32 and 37,650.92 is: 51,964.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,855.87 : 93,652.32 = 37,650.92 : x
  2. Step 2: Convert to fraction form
    67,855.87/93,652.32 = 37,650.92/x
  3. Step 3: Cross multiply
    67,855.87x = 93,652.32 × 37,650.92
  4. Step 4: Simplify right side
    67,855.87x = 3,526,096,008.13
  5. Step 5: Solve for x
    x = 3,526,096,008.13/67,855.87
  6. Step 6: Final answer
    x = 51,964.50

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