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Finding the Fourth Proportional to 42,940.52, 59,227.98 and 41,495.48

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Solution

The fourth proportional to 42,940.52, 59,227.98 and 41,495.48 is: 57,234.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,940.52 : 59,227.98 = 41,495.48 : x
  2. Step 2: Convert to fraction form
    42,940.52/59,227.98 = 41,495.48/x
  3. Step 3: Cross multiply
    42,940.52x = 59,227.98 × 41,495.48
  4. Step 4: Simplify right side
    42,940.52x = 2,457,693,459.53
  5. Step 5: Solve for x
    x = 2,457,693,459.53/42,940.52
  6. Step 6: Final answer
    x = 57,234.83

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