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Finding the Fourth Proportional to 4,404.25, 6,077.90 and 2,414.82

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Solution

The fourth proportional to 4,404.25, 6,077.90 and 2,414.82 is: 3,332.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,404.25 : 6,077.90 = 2,414.82 : x
  2. Step 2: Convert to fraction form
    4,404.25/6,077.90 = 2,414.82/x
  3. Step 3: Cross multiply
    4,404.25x = 6,077.90 × 2,414.82
  4. Step 4: Simplify right side
    4,404.25x = 14,677,063.31
  5. Step 5: Solve for x
    x = 14,677,063.31/4,404.25
  6. Step 6: Final answer
    x = 3,332.48

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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.