Home / 4,093,181.10-5,648,613.57-2,257,704.90

Finding the Fourth Proportional to 4,093,181.10, 5,648,613.57 and 2,257,704.90

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Solution

The fourth proportional to 4,093,181.10, 5,648,613.57 and 2,257,704.90 is: 3,115,645.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,093,181.10 : 5,648,613.57 = 2,257,704.90 : x
  2. Step 2: Convert to fraction form
    4,093,181.10/5,648,613.57 = 2,257,704.90/x
  3. Step 3: Cross multiply
    4,093,181.10x = 5,648,613.57 × 2,257,704.90
  4. Step 4: Simplify right side
    4,093,181.10x = 12,752,902,535,195.49
  5. Step 5: Solve for x
    x = 12,752,902,535,195.49/4,093,181.10
  6. Step 6: Final answer
    x = 3,115,645.81

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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.