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Finding the Fourth Proportional to 24,370.33, 36,555.79 and 8,575.83

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Solution

The fourth proportional to 24,370.33, 36,555.79 and 8,575.83 is: 12,863.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,370.33 : 36,555.79 = 8,575.83 : x
  2. Step 2: Convert to fraction form
    24,370.33/36,555.79 = 8,575.83/x
  3. Step 3: Cross multiply
    24,370.33x = 36,555.79 × 8,575.83
  4. Step 4: Simplify right side
    24,370.33x = 313,496,240.56
  5. Step 5: Solve for x
    x = 313,496,240.56/24,370.33
  6. Step 6: Final answer
    x = 12,863.85

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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.