Home / 24,006.24-36,020.16-15,238.80

Finding the Fourth Proportional to 24,006.24, 36,020.16 and 15,238.80

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Solution

The fourth proportional to 24,006.24, 36,020.16 and 15,238.80 is: 22,865.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,006.24 : 36,020.16 = 15,238.80 : x
  2. Step 2: Convert to fraction form
    24,006.24/36,020.16 = 15,238.80/x
  3. Step 3: Cross multiply
    24,006.24x = 36,020.16 × 15,238.80
  4. Step 4: Simplify right side
    24,006.24x = 548,904,014.21
  5. Step 5: Solve for x
    x = 548,904,014.21/24,006.24
  6. Step 6: Final answer
    x = 22,865.06

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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.