Home / 16,498.46-24,747.68-4,018.48

Finding the Fourth Proportional to 16,498.46, 24,747.68 and 4,018.48

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Solution

The fourth proportional to 16,498.46, 24,747.68 and 4,018.48 is: 6,027.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,498.46 : 24,747.68 = 4,018.48 : x
  2. Step 2: Convert to fraction form
    16,498.46/24,747.68 = 4,018.48/x
  3. Step 3: Cross multiply
    16,498.46x = 24,747.68 × 4,018.48
  4. Step 4: Simplify right side
    16,498.46x = 99,448,057.13
  5. Step 5: Solve for x
    x = 99,448,057.13/16,498.46
  6. Step 6: Final answer
    x = 6,027.72

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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.