Home / 24,003.90-36,005.85-16,487.10

Finding the Fourth Proportional to 24,003.90, 36,005.85 and 16,487.10

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Solution

The fourth proportional to 24,003.90, 36,005.85 and 16,487.10 is: 24,730.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,003.90 : 36,005.85 = 16,487.10 : x
  2. Step 2: Convert to fraction form
    24,003.90/36,005.85 = 16,487.10/x
  3. Step 3: Cross multiply
    24,003.90x = 36,005.85 × 16,487.10
  4. Step 4: Simplify right side
    24,003.90x = 593,632,049.54
  5. Step 5: Solve for x
    x = 593,632,049.54/24,003.90
  6. Step 6: Final answer
    x = 24,730.65

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Similar ratio
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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.