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Finding the Fourth Proportional to 16,247.52, 24,377.76 and 5,860.08

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Solution

The fourth proportional to 16,247.52, 24,377.76 and 5,860.08 is: 8,792.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,247.52 : 24,377.76 = 5,860.08 : x
  2. Step 2: Convert to fraction form
    16,247.52/24,377.76 = 5,860.08/x
  3. Step 3: Cross multiply
    16,247.52x = 24,377.76 × 5,860.08
  4. Step 4: Simplify right side
    16,247.52x = 142,855,623.82
  5. Step 5: Solve for x
    x = 142,855,623.82/16,247.52
  6. Step 6: Final answer
    x = 8,792.46

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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.