Home / 4,132,243.05-6,180,234.66-3,680,023.38

Finding the Fourth Proportional to 4,132,243.05, 6,180,234.66 and 3,680,023.38

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Solution

The fourth proportional to 4,132,243.05, 6,180,234.66 and 3,680,023.38 is: 5,503,889.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,132,243.05 : 6,180,234.66 = 3,680,023.38 : x
  2. Step 2: Convert to fraction form
    4,132,243.05/6,180,234.66 = 3,680,023.38/x
  3. Step 3: Cross multiply
    4,132,243.05x = 6,180,234.66 × 3,680,023.38
  4. Step 4: Simplify right side
    4,132,243.05x = 22,743,408,042,686.35
  5. Step 5: Solve for x
    x = 22,743,408,042,686.35/4,132,243.05
  6. Step 6: Final answer
    x = 5,503,889.24

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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.