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Finding the Fourth Proportional to 24,340.96, 36,511.44 and 5,872.96

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Solution

The fourth proportional to 24,340.96, 36,511.44 and 5,872.96 is: 8,809.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,340.96 : 36,511.44 = 5,872.96 : x
  2. Step 2: Convert to fraction form
    24,340.96/36,511.44 = 5,872.96/x
  3. Step 3: Cross multiply
    24,340.96x = 36,511.44 × 5,872.96
  4. Step 4: Simplify right side
    24,340.96x = 214,430,226.66
  5. Step 5: Solve for x
    x = 214,430,226.66/24,340.96
  6. Step 6: Final answer
    x = 8,809.44

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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.