Home / 24,467.70-36,658.35-20,061.30

Finding the Fourth Proportional to 24,467.70, 36,658.35 and 20,061.30

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Solution

The fourth proportional to 24,467.70, 36,658.35 and 20,061.30 is: 30,056.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,467.70 : 36,658.35 = 20,061.30 : x
  2. Step 2: Convert to fraction form
    24,467.70/36,658.35 = 20,061.30/x
  3. Step 3: Cross multiply
    24,467.70x = 36,658.35 × 20,061.30
  4. Step 4: Simplify right side
    24,467.70x = 735,414,156.86
  5. Step 5: Solve for x
    x = 735,414,156.86/24,467.70
  6. Step 6: Final answer
    x = 30,056.53

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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.