Home / 2,227,182.60-3,340,773.90-967,470.60

Finding the Fourth Proportional to 2,227,182.60, 3,340,773.90 and 967,470.60

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Solution

The fourth proportional to 2,227,182.60, 3,340,773.90 and 967,470.60 is: 1,451,205.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,227,182.60 : 3,340,773.90 = 967,470.60 : x
  2. Step 2: Convert to fraction form
    2,227,182.60/3,340,773.90 = 967,470.60/x
  3. Step 3: Cross multiply
    2,227,182.60x = 3,340,773.90 × 967,470.60
  4. Step 4: Simplify right side
    2,227,182.60x = 3,232,100,529,497.34
  5. Step 5: Solve for x
    x = 3,232,100,529,497.34/2,227,182.60
  6. Step 6: Final answer
    x = 1,451,205.90

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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.