Home / 3,404,868.24-5,098,291.92-2,055,226.80

Finding the Fourth Proportional to 3,404,868.24, 5,098,291.92 and 2,055,226.80

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Solution

The fourth proportional to 3,404,868.24, 5,098,291.92 and 2,055,226.80 is: 3,077,401.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,404,868.24 : 5,098,291.92 = 2,055,226.80 : x
  2. Step 2: Convert to fraction form
    3,404,868.24/5,098,291.92 = 2,055,226.80/x
  3. Step 3: Cross multiply
    3,404,868.24x = 5,098,291.92 × 2,055,226.80
  4. Step 4: Simplify right side
    3,404,868.24x = 10,478,146,188,207.46
  5. Step 5: Solve for x
    x = 10,478,146,188,207.46/3,404,868.24
  6. Step 6: Final answer
    x = 3,077,401.37

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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.