Home / 6,227,441.24-8,593,872.60-3,474,128.66

Finding the Fourth Proportional to 6,227,441.24, 8,593,872.60 and 3,474,128.66

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Solution

The fourth proportional to 6,227,441.24, 8,593,872.60 and 3,474,128.66 is: 4,794,299.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,227,441.24 : 8,593,872.60 = 3,474,128.66 : x
  2. Step 2: Convert to fraction form
    6,227,441.24/8,593,872.60 = 3,474,128.66/x
  3. Step 3: Cross multiply
    6,227,441.24x = 8,593,872.60 × 3,474,128.66
  4. Step 4: Simplify right side
    6,227,441.24x = 29,856,219,057,079.35
  5. Step 5: Solve for x
    x = 29,856,219,057,079.35/6,227,441.24
  6. Step 6: Final answer
    x = 4,794,299.61

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.