Home / 16,462.62-24,688.09-5,929.82

Finding the Fourth Proportional to 16,462.62, 24,688.09 and 5,929.82

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Solution

The fourth proportional to 16,462.62, 24,688.09 and 5,929.82 is: 8,892.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,462.62 : 24,688.09 = 5,929.82 : x
  2. Step 2: Convert to fraction form
    16,462.62/24,688.09 = 5,929.82/x
  3. Step 3: Cross multiply
    16,462.62x = 24,688.09 × 5,929.82
  4. Step 4: Simplify right side
    16,462.62x = 146,395,929.84
  5. Step 5: Solve for x
    x = 146,395,929.84/16,462.62
  6. Step 6: Final answer
    x = 8,892.63

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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.