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Finding the Fourth Proportional to 373,720.52, 560,676.76 and 107,501.88

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Solution

The fourth proportional to 373,720.52, 560,676.76 and 107,501.88 is: 161,280.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    373,720.52 : 560,676.76 = 107,501.88 : x
  2. Step 2: Convert to fraction form
    373,720.52/560,676.76 = 107,501.88/x
  3. Step 3: Cross multiply
    373,720.52x = 560,676.76 × 107,501.88
  4. Step 4: Simplify right side
    373,720.52x = 60,273,805,772.31
  5. Step 5: Solve for x
    x = 60,273,805,772.31/373,720.52
  6. Step 6: Final answer
    x = 161,280.43

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