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Finding the Fourth Proportional to 595,914.52, 822,344.71 and 337,815.40

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Solution

The fourth proportional to 595,914.52, 822,344.71 and 337,815.40 is: 466,175.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    595,914.52 : 822,344.71 = 337,815.40 : x
  2. Step 2: Convert to fraction form
    595,914.52/822,344.71 = 337,815.40/x
  3. Step 3: Cross multiply
    595,914.52x = 822,344.71 × 337,815.40
  4. Step 4: Simplify right side
    595,914.52x = 277,800,707,146.53
  5. Step 5: Solve for x
    x = 277,800,707,146.53/595,914.52
  6. Step 6: Final answer
    x = 466,175.43

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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.