Home / 2,264,764.55-3,397,146.83-2,040,115.91

Finding the Fourth Proportional to 2,264,764.55, 3,397,146.83 and 2,040,115.91

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Solution

The fourth proportional to 2,264,764.55, 3,397,146.83 and 2,040,115.91 is: 3,060,173.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,264,764.55 : 3,397,146.83 = 2,040,115.91 : x
  2. Step 2: Convert to fraction form
    2,264,764.55/3,397,146.83 = 2,040,115.91/x
  3. Step 3: Cross multiply
    2,264,764.55x = 3,397,146.83 × 2,040,115.91
  4. Step 4: Simplify right side
    2,264,764.55x = 6,930,573,310,082.22
  5. Step 5: Solve for x
    x = 6,930,573,310,082.22/2,264,764.55
  6. Step 6: Final answer
    x = 3,060,173.87

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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.