Home / 3,668,759.36-5,497,146.62-2,229,882.85

Finding the Fourth Proportional to 3,668,759.36, 5,497,146.62 and 2,229,882.85

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Solution

The fourth proportional to 3,668,759.36, 5,497,146.62 and 2,229,882.85 is: 3,341,182.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,668,759.36 : 5,497,146.62 = 2,229,882.85 : x
  2. Step 2: Convert to fraction form
    3,668,759.36/5,497,146.62 = 2,229,882.85/x
  3. Step 3: Cross multiply
    3,668,759.36x = 5,497,146.62 × 2,229,882.85
  4. Step 4: Simplify right side
    3,668,759.36x = 12,257,992,933,238.32
  5. Step 5: Solve for x
    x = 12,257,992,933,238.32/3,668,759.36
  6. Step 6: Final answer
    x = 3,341,182.06

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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.