Home / 4,055,001.53-5,595,919.17-2,194,417.13

Finding the Fourth Proportional to 4,055,001.53, 5,595,919.17 and 2,194,417.13

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Solution

The fourth proportional to 4,055,001.53, 5,595,919.17 and 2,194,417.13 is: 3,028,304.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,055,001.53 : 5,595,919.17 = 2,194,417.13 : x
  2. Step 2: Convert to fraction form
    4,055,001.53/5,595,919.17 = 2,194,417.13/x
  3. Step 3: Cross multiply
    4,055,001.53x = 5,595,919.17 × 2,194,417.13
  4. Step 4: Simplify right side
    4,055,001.53x = 12,279,780,856,763.79
  5. Step 5: Solve for x
    x = 12,279,780,856,763.79/4,055,001.53
  6. Step 6: Final answer
    x = 3,028,304.87

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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.