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Finding the Fourth Proportional to 41,883.39, 62,751.24 and 22,118.31

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Solution

The fourth proportional to 41,883.39, 62,751.24 and 22,118.31 is: 33,138.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,883.39 : 62,751.24 = 22,118.31 : x
  2. Step 2: Convert to fraction form
    41,883.39/62,751.24 = 22,118.31/x
  3. Step 3: Cross multiply
    41,883.39x = 62,751.24 × 22,118.31
  4. Step 4: Simplify right side
    41,883.39x = 1,387,951,379.20
  5. Step 5: Solve for x
    x = 1,387,951,379.20/41,883.39
  6. Step 6: Final answer
    x = 33,138.47

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