Home / 5,016,422.46-7,526,627.50-1,605,234.62

Finding the Fourth Proportional to 5,016,422.46, 7,526,627.50 and 1,605,234.62

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Solution

The fourth proportional to 5,016,422.46, 7,526,627.50 and 1,605,234.62 is: 2,408,489.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,016,422.46 : 7,526,627.50 = 1,605,234.62 : x
  2. Step 2: Convert to fraction form
    5,016,422.46/7,526,627.50 = 1,605,234.62/x
  3. Step 3: Cross multiply
    5,016,422.46x = 7,526,627.50 × 1,605,234.62
  4. Step 4: Simplify right side
    5,016,422.46x = 12,082,003,034,844.05
  5. Step 5: Solve for x
    x = 12,082,003,034,844.05/5,016,422.46
  6. Step 6: Final answer
    x = 2,408,489.94

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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.