Home / 41,489.19-62,233.68-10,324.44

Finding the Fourth Proportional to 41,489.19, 62,233.68 and 10,324.44

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Solution

The fourth proportional to 41,489.19, 62,233.68 and 10,324.44 is: 15,486.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,489.19 : 62,233.68 = 10,324.44 : x
  2. Step 2: Convert to fraction form
    41,489.19/62,233.68 = 10,324.44/x
  3. Step 3: Cross multiply
    41,489.19x = 62,233.68 × 10,324.44
  4. Step 4: Simplify right side
    41,489.19x = 642,527,895.14
  5. Step 5: Solve for x
    x = 642,527,895.14/41,489.19
  6. Step 6: Final answer
    x = 15,486.63

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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.