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Finding the Fourth Proportional to 595,945.35, 822,439.58 and 337,842.90

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Solution

The fourth proportional to 595,945.35, 822,439.58 and 337,842.90 is: 466,243.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    595,945.35 : 822,439.58 = 337,842.90 : x
  2. Step 2: Convert to fraction form
    595,945.35/822,439.58 = 337,842.90/x
  3. Step 3: Cross multiply
    595,945.35x = 822,439.58 × 337,842.90
  4. Step 4: Simplify right side
    595,945.35x = 277,855,371,092.77
  5. Step 5: Solve for x
    x = 277,855,371,092.77/595,945.35
  6. Step 6: Final answer
    x = 466,243.04

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.