Home / 5,996,874.47-8,275,882.59-3,280,620.47

Finding the Fourth Proportional to 5,996,874.47, 8,275,882.59 and 3,280,620.47

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Solution

The fourth proportional to 5,996,874.47, 8,275,882.59 and 3,280,620.47 is: 4,527,363.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,996,874.47 : 8,275,882.59 = 3,280,620.47 : x
  2. Step 2: Convert to fraction form
    5,996,874.47/8,275,882.59 = 3,280,620.47/x
  3. Step 3: Cross multiply
    5,996,874.47x = 8,275,882.59 × 3,280,620.47
  4. Step 4: Simplify right side
    5,996,874.47x = 27,150,029,790,691.20
  5. Step 5: Solve for x
    x = 27,150,029,790,691.20/5,996,874.47
  6. Step 6: Final answer
    x = 4,527,363.37

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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.