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Finding the Fourth Proportional to 6,354.24, 9,528.72 and 2,404.82

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Solution

The fourth proportional to 6,354.24, 9,528.72 and 2,404.82 is: 3,606.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,354.24 : 9,528.72 = 2,404.82 : x
  2. Step 2: Convert to fraction form
    6,354.24/9,528.72 = 2,404.82/x
  3. Step 3: Cross multiply
    6,354.24x = 9,528.72 × 2,404.82
  4. Step 4: Simplify right side
    6,354.24x = 22,914,856.43
  5. Step 5: Solve for x
    x = 22,914,856.43/6,354.24
  6. Step 6: Final answer
    x = 3,606.23

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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.