Home / 3,034,781.91-4,548,248.69-2,270,627.91

Finding the Fourth Proportional to 3,034,781.91, 4,548,248.69 and 2,270,627.91

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Solution

The fourth proportional to 3,034,781.91, 4,548,248.69 and 2,270,627.91 is: 3,403,005.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,034,781.91 : 4,548,248.69 = 2,270,627.91 : x
  2. Step 2: Convert to fraction form
    3,034,781.91/4,548,248.69 = 2,270,627.91/x
  3. Step 3: Cross multiply
    3,034,781.91x = 4,548,248.69 × 2,270,627.91
  4. Step 4: Simplify right side
    3,034,781.91x = 10,327,380,405,781.80
  5. Step 5: Solve for x
    x = 10,327,380,405,781.80/3,034,781.91
  6. Step 6: Final answer
    x = 3,403,005.79

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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.