Home / 24,061.43-36,083.15-8,261.97

Finding the Fourth Proportional to 24,061.43, 36,083.15 and 8,261.97

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Solution

The fourth proportional to 24,061.43, 36,083.15 and 8,261.97 is: 12,389.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,061.43 : 36,083.15 = 8,261.97 : x
  2. Step 2: Convert to fraction form
    24,061.43/36,083.15 = 8,261.97/x
  3. Step 3: Cross multiply
    24,061.43x = 36,083.15 × 8,261.97
  4. Step 4: Simplify right side
    24,061.43x = 298,117,861.50
  5. Step 5: Solve for x
    x = 298,117,861.50/24,061.43
  6. Step 6: Final answer
    x = 12,389.87

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.