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Finding the Fourth Proportional to 609,440.95, 841,030.86 and 337,502.89

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Solution

The fourth proportional to 609,440.95, 841,030.86 and 337,502.89 is: 465,755.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    609,440.95 : 841,030.86 = 337,502.89 : x
  2. Step 2: Convert to fraction form
    609,440.95/841,030.86 = 337,502.89/x
  3. Step 3: Cross multiply
    609,440.95x = 841,030.86 × 337,502.89
  4. Step 4: Simplify right side
    609,440.95x = 283,850,345,829.19
  5. Step 5: Solve for x
    x = 283,850,345,829.19/609,440.95
  6. Step 6: Final answer
    x = 465,755.29

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