Home / 2,394,138.60-3,591,207.90-2,264,230.80

Finding the Fourth Proportional to 2,394,138.60, 3,591,207.90 and 2,264,230.80

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Solution

The fourth proportional to 2,394,138.60, 3,591,207.90 and 2,264,230.80 is: 3,396,346.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,394,138.60 : 3,591,207.90 = 2,264,230.80 : x
  2. Step 2: Convert to fraction form
    2,394,138.60/3,591,207.90 = 2,264,230.80/x
  3. Step 3: Cross multiply
    2,394,138.60x = 3,591,207.90 × 2,264,230.80
  4. Step 4: Simplify right side
    2,394,138.60x = 8,131,323,536,383.32
  5. Step 5: Solve for x
    x = 8,131,323,536,383.32/2,394,138.60
  6. Step 6: Final answer
    x = 3,396,346.20

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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.