Home / 3,668,451.33-5,499,782.96-2,317,766.97

Finding the Fourth Proportional to 3,668,451.33, 5,499,782.96 and 2,317,766.97

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Solution

The fourth proportional to 3,668,451.33, 5,499,782.96 and 2,317,766.97 is: 3,474,821.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,668,451.33 : 5,499,782.96 = 2,317,766.97 : x
  2. Step 2: Convert to fraction form
    3,668,451.33/5,499,782.96 = 2,317,766.97/x
  3. Step 3: Cross multiply
    3,668,451.33x = 5,499,782.96 × 2,317,766.97
  4. Step 4: Simplify right side
    3,668,451.33x = 12,747,215,286,856.83
  5. Step 5: Solve for x
    x = 12,747,215,286,856.83/3,668,451.33
  6. Step 6: Final answer
    x = 3,474,821.97

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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.