Home / 5,067,414.69-7,601,120.13-2,034,779.66

Finding the Fourth Proportional to 5,067,414.69, 7,601,120.13 and 2,034,779.66

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Solution

The fourth proportional to 5,067,414.69, 7,601,120.13 and 2,034,779.66 is: 3,052,168.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,067,414.69 : 7,601,120.13 = 2,034,779.66 : x
  2. Step 2: Convert to fraction form
    5,067,414.69/7,601,120.13 = 2,034,779.66/x
  3. Step 3: Cross multiply
    5,067,414.69x = 7,601,120.13 × 2,034,779.66
  4. Step 4: Simplify right side
    5,067,414.69x = 15,466,604,595,734.96
  5. Step 5: Solve for x
    x = 15,466,604,595,734.96/5,067,414.69
  6. Step 6: Final answer
    x = 3,052,168.72

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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.