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Finding the Fourth Proportional to 24,371.96, 36,562.48 and 7,727.51

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Solution

The fourth proportional to 24,371.96, 36,562.48 and 7,727.51 is: 11,592.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,371.96 : 36,562.48 = 7,727.51 : x
  2. Step 2: Convert to fraction form
    24,371.96/36,562.48 = 7,727.51/x
  3. Step 3: Cross multiply
    24,371.96x = 36,562.48 × 7,727.51
  4. Step 4: Simplify right side
    24,371.96x = 282,537,001.91
  5. Step 5: Solve for x
    x = 282,537,001.91/24,371.96
  6. Step 6: Final answer
    x = 11,592.71

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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.