Home / 38,938.92-58,371.08-24,859.23

Finding the Fourth Proportional to 38,938.92, 58,371.08 and 24,859.23

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Solution

The fourth proportional to 38,938.92, 58,371.08 and 24,859.23 is: 37,265.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    38,938.92 : 58,371.08 = 24,859.23 : x
  2. Step 2: Convert to fraction form
    38,938.92/58,371.08 = 24,859.23/x
  3. Step 3: Cross multiply
    38,938.92x = 58,371.08 × 24,859.23
  4. Step 4: Simplify right side
    38,938.92x = 1,451,059,978.77
  5. Step 5: Solve for x
    x = 1,451,059,978.77/38,938.92
  6. Step 6: Final answer
    x = 37,265.03

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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.