Home / 16,377.97-24,566.86-4,691.19

Finding the Fourth Proportional to 16,377.97, 24,566.86 and 4,691.19

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Solution

The fourth proportional to 16,377.97, 24,566.86 and 4,691.19 is: 7,036.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,377.97 : 24,566.86 = 4,691.19 : x
  2. Step 2: Convert to fraction form
    16,377.97/24,566.86 = 4,691.19/x
  3. Step 3: Cross multiply
    16,377.97x = 24,566.86 × 4,691.19
  4. Step 4: Simplify right side
    16,377.97x = 115,247,807.96
  5. Step 5: Solve for x
    x = 115,247,807.96/16,377.97
  6. Step 6: Final answer
    x = 7,036.76

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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.