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Finding the Fourth Proportional to 10,341, 15,517.98 and 5,960.52

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Solution

The fourth proportional to 10,341, 15,517.98 and 5,960.52 is: 8,944.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,341 : 15,517.98 = 5,960.52 : x
  2. Step 2: Convert to fraction form
    10,341/15,517.98 = 5,960.52/x
  3. Step 3: Cross multiply
    10,341x = 15,517.98 × 5,960.52
  4. Step 4: Simplify right side
    10,341x = 92,495,230.15
  5. Step 5: Solve for x
    x = 92,495,230.15/10,341
  6. Step 6: Final answer
    x = 8,944.52

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.