Home / 3,669,447.35-5,504,171.03-2,234,556.65

Finding the Fourth Proportional to 3,669,447.35, 5,504,171.03 and 2,234,556.65

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Solution

The fourth proportional to 3,669,447.35, 5,504,171.03 and 2,234,556.65 is: 3,351,834.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,669,447.35 : 5,504,171.03 = 2,234,556.65 : x
  2. Step 2: Convert to fraction form
    3,669,447.35/5,504,171.03 = 2,234,556.65/x
  3. Step 3: Cross multiply
    3,669,447.35x = 5,504,171.03 × 2,234,556.65
  4. Step 4: Simplify right side
    3,669,447.35x = 12,299,381,977,823.85
  5. Step 5: Solve for x
    x = 12,299,381,977,823.85/3,669,447.35
  6. Step 6: Final answer
    x = 3,351,834.98

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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.