Home / 5,967,425.80-8,951,138.70-2,183,624.20

Finding the Fourth Proportional to 5,967,425.80, 8,951,138.70 and 2,183,624.20

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Solution

The fourth proportional to 5,967,425.80, 8,951,138.70 and 2,183,624.20 is: 3,275,436.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,967,425.80 : 8,951,138.70 = 2,183,624.20 : x
  2. Step 2: Convert to fraction form
    5,967,425.80/8,951,138.70 = 2,183,624.20/x
  3. Step 3: Cross multiply
    5,967,425.80x = 8,951,138.70 × 2,183,624.20
  4. Step 4: Simplify right side
    5,967,425.80x = 19,545,923,082,876.54
  5. Step 5: Solve for x
    x = 19,545,923,082,876.54/5,967,425.80
  6. Step 6: Final answer
    x = 3,275,436.30

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Similar ratio
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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.