Home / 6,227,723.55-9,343,061.55-3,195,557.40

Finding the Fourth Proportional to 6,227,723.55, 9,343,061.55 and 3,195,557.40

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Solution

The fourth proportional to 6,227,723.55, 9,343,061.55 and 3,195,557.40 is: 4,794,093.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,227,723.55 : 9,343,061.55 = 3,195,557.40 : x
  2. Step 2: Convert to fraction form
    6,227,723.55/9,343,061.55 = 3,195,557.40/x
  3. Step 3: Cross multiply
    6,227,723.55x = 9,343,061.55 × 3,195,557.40
  4. Step 4: Simplify right side
    6,227,723.55x = 29,856,289,474,757.97
  5. Step 5: Solve for x
    x = 29,856,289,474,757.97/6,227,723.55
  6. Step 6: Final answer
    x = 4,794,093.58

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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.