Home / 16,552.76-24,823.87-5,456.97

Finding the Fourth Proportional to 16,552.76, 24,823.87 and 5,456.97

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Solution

The fourth proportional to 16,552.76, 24,823.87 and 5,456.97 is: 8,183.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,552.76 : 24,823.87 = 5,456.97 : x
  2. Step 2: Convert to fraction form
    16,552.76/24,823.87 = 5,456.97/x
  3. Step 3: Cross multiply
    16,552.76x = 24,823.87 × 5,456.97
  4. Step 4: Simplify right side
    16,552.76x = 135,463,100.23
  5. Step 5: Solve for x
    x = 135,463,100.23/16,552.76
  6. Step 6: Final answer
    x = 8,183.72

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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.