Home / 3,582,049.24-4,943,206.85-1,950,452.69

Finding the Fourth Proportional to 3,582,049.24, 4,943,206.85 and 1,950,452.69

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Solution

The fourth proportional to 3,582,049.24, 4,943,206.85 and 1,950,452.69 is: 2,691,613.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,582,049.24 : 4,943,206.85 = 1,950,452.69 : x
  2. Step 2: Convert to fraction form
    3,582,049.24/4,943,206.85 = 1,950,452.69/x
  3. Step 3: Cross multiply
    3,582,049.24x = 4,943,206.85 × 1,950,452.69
  4. Step 4: Simplify right side
    3,582,049.24x = 9,641,491,100,414.68
  5. Step 5: Solve for x
    x = 9,641,491,100,414.68/3,582,049.24
  6. Step 6: Final answer
    x = 2,691,613.23

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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.