Home / 24,147.60-36,192.24-17,557.44

Finding the Fourth Proportional to 24,147.60, 36,192.24 and 17,557.44

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Solution

The fourth proportional to 24,147.60, 36,192.24 and 17,557.44 is: 26,314.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,147.60 : 36,192.24 = 17,557.44 : x
  2. Step 2: Convert to fraction form
    24,147.60/36,192.24 = 17,557.44/x
  3. Step 3: Cross multiply
    24,147.60x = 36,192.24 × 17,557.44
  4. Step 4: Simplify right side
    24,147.60x = 635,443,082.27
  5. Step 5: Solve for x
    x = 635,443,082.27/24,147.60
  6. Step 6: Final answer
    x = 26,314.96

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1.5x scale

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.