Home / 16,562.82-24,841.80-5,469.87

Finding the Fourth Proportional to 16,562.82, 24,841.80 and 5,469.87

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Solution

The fourth proportional to 16,562.82, 24,841.80 and 5,469.87 is: 8,204.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,562.82 : 24,841.80 = 5,469.87 : x
  2. Step 2: Convert to fraction form
    16,562.82/24,841.80 = 5,469.87/x
  3. Step 3: Cross multiply
    16,562.82x = 24,841.80 × 5,469.87
  4. Step 4: Simplify right side
    16,562.82x = 135,881,509.72
  5. Step 5: Solve for x
    x = 135,881,509.72/16,562.82
  6. Step 6: Final answer
    x = 8,204.01

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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.