Home / 5,491,013.68-7,577,585.76-3,010,229.92

Finding the Fourth Proportional to 5,491,013.68, 7,577,585.76 and 3,010,229.92

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Solution

The fourth proportional to 5,491,013.68, 7,577,585.76 and 3,010,229.92 is: 4,154,110.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,491,013.68 : 7,577,585.76 = 3,010,229.92 : x
  2. Step 2: Convert to fraction form
    5,491,013.68/7,577,585.76 = 3,010,229.92/x
  3. Step 3: Cross multiply
    5,491,013.68x = 7,577,585.76 × 3,010,229.92
  4. Step 4: Simplify right side
    5,491,013.68x = 22,810,275,376,117.94
  5. Step 5: Solve for x
    x = 22,810,275,376,117.94/5,491,013.68
  6. Step 6: Final answer
    x = 4,154,110.10

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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.