Home / 6,162,138.60-9,244,049.04-2,567,064.80

Finding the Fourth Proportional to 6,162,138.60, 9,244,049.04 and 2,567,064.80

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Solution

The fourth proportional to 6,162,138.60, 9,244,049.04 and 2,567,064.80 is: 3,850,947.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,162,138.60 : 9,244,049.04 = 2,567,064.80 : x
  2. Step 2: Convert to fraction form
    6,162,138.60/9,244,049.04 = 2,567,064.80/x
  3. Step 3: Cross multiply
    6,162,138.60x = 9,244,049.04 × 2,567,064.80
  4. Step 4: Simplify right side
    6,162,138.60x = 23,730,072,900,057.79
  5. Step 5: Solve for x
    x = 23,730,072,900,057.79/6,162,138.60
  6. Step 6: Final answer
    x = 3,850,947.61

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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.