Home / 5,482,230.76-7,565,538.31-3,034,882.69

Finding the Fourth Proportional to 5,482,230.76, 7,565,538.31 and 3,034,882.69

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Solution

The fourth proportional to 5,482,230.76, 7,565,538.31 and 3,034,882.69 is: 4,188,171.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,482,230.76 : 7,565,538.31 = 3,034,882.69 : x
  2. Step 2: Convert to fraction form
    5,482,230.76/7,565,538.31 = 3,034,882.69/x
  3. Step 3: Cross multiply
    5,482,230.76x = 7,565,538.31 × 3,034,882.69
  4. Step 4: Simplify right side
    5,482,230.76x = 22,960,521,231,049.80
  5. Step 5: Solve for x
    x = 22,960,521,231,049.80/5,482,230.76
  6. Step 6: Final answer
    x = 4,188,171.24

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.