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Finding the Fourth Proportional to 67,866.59, 93,651.45 and 37,651.84

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Solution

The fourth proportional to 67,866.59, 93,651.45 and 37,651.84 is: 51,957.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,866.59 : 93,651.45 = 37,651.84 : x
  2. Step 2: Convert to fraction form
    67,866.59/93,651.45 = 37,651.84/x
  3. Step 3: Cross multiply
    67,866.59x = 93,651.45 × 37,651.84
  4. Step 4: Simplify right side
    67,866.59x = 3,526,149,411.17
  5. Step 5: Solve for x
    x = 3,526,149,411.17/67,866.59
  6. Step 6: Final answer
    x = 51,957.07

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