Home / 24,890.30-37,311.15-22,265.90

Finding the Fourth Proportional to 24,890.30, 37,311.15 and 22,265.90

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Solution

The fourth proportional to 24,890.30, 37,311.15 and 22,265.90 is: 33,377.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,890.30 : 37,311.15 = 22,265.90 : x
  2. Step 2: Convert to fraction form
    24,890.30/37,311.15 = 22,265.90/x
  3. Step 3: Cross multiply
    24,890.30x = 37,311.15 × 22,265.90
  4. Step 4: Simplify right side
    24,890.30x = 830,766,334.79
  5. Step 5: Solve for x
    x = 830,766,334.79/24,890.30
  6. Step 6: Final answer
    x = 33,377.11

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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.