Home / 6,016,543.11-9,027,570.33-2,605,872.87

Finding the Fourth Proportional to 6,016,543.11, 9,027,570.33 and 2,605,872.87

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Solution

The fourth proportional to 6,016,543.11, 9,027,570.33 and 2,605,872.87 is: 3,910,002.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,016,543.11 : 9,027,570.33 = 2,605,872.87 : x
  2. Step 2: Convert to fraction form
    6,016,543.11/9,027,570.33 = 2,605,872.87/x
  3. Step 3: Cross multiply
    6,016,543.11x = 9,027,570.33 × 2,605,872.87
  4. Step 4: Simplify right side
    6,016,543.11x = 23,524,700,604,963.95
  5. Step 5: Solve for x
    x = 23,524,700,604,963.95/6,016,543.11
  6. Step 6: Final answer
    x = 3,910,002.83

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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.