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Finding the Fourth Proportional to 435,367.17, 600,801.71 and 244,375.65

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Solution

The fourth proportional to 435,367.17, 600,801.71 and 244,375.65 is: 337,235.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    435,367.17 : 600,801.71 = 244,375.65 : x
  2. Step 2: Convert to fraction form
    435,367.17/600,801.71 = 244,375.65/x
  3. Step 3: Cross multiply
    435,367.17x = 600,801.71 × 244,375.65
  4. Step 4: Simplify right side
    435,367.17x = 146,821,307,180.48
  5. Step 5: Solve for x
    x = 146,821,307,180.48/435,367.17
  6. Step 6: Final answer
    x = 337,235.60

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Why These Related Problems?

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