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Finding the Fourth Proportional to 609,007.73, 840,418.11 and 337,059.41

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Solution

The fourth proportional to 609,007.73, 840,418.11 and 337,059.41 is: 465,135.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    609,007.73 : 840,418.11 = 337,059.41 : x
  2. Step 2: Convert to fraction form
    609,007.73/840,418.11 = 337,059.41/x
  3. Step 3: Cross multiply
    609,007.73x = 840,418.11 × 337,059.41
  4. Step 4: Simplify right side
    609,007.73x = 283,270,832,309.92
  5. Step 5: Solve for x
    x = 283,270,832,309.92/609,007.73
  6. Step 6: Final answer
    x = 465,135.04

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