Home / 5,663,613.10-8,498,372.10-2,469,062.20

Finding the Fourth Proportional to 5,663,613.10, 8,498,372.10 and 2,469,062.20

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Solution

The fourth proportional to 5,663,613.10, 8,498,372.10 and 2,469,062.20 is: 3,704,880.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,663,613.10 : 8,498,372.10 = 2,469,062.20 : x
  2. Step 2: Convert to fraction form
    5,663,613.10/8,498,372.10 = 2,469,062.20/x
  3. Step 3: Cross multiply
    5,663,613.10x = 8,498,372.10 × 2,469,062.20
  4. Step 4: Simplify right side
    5,663,613.10x = 20,983,009,313,644.62
  5. Step 5: Solve for x
    x = 20,983,009,313,644.62/5,663,613.10
  6. Step 6: Final answer
    x = 3,704,880.43

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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.