Home / 3,327,469.15-4,591,910.45-1,799,576.27

Finding the Fourth Proportional to 3,327,469.15, 4,591,910.45 and 1,799,576.27

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Solution

The fourth proportional to 3,327,469.15, 4,591,910.45 and 1,799,576.27 is: 2,483,416.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,327,469.15 : 4,591,910.45 = 1,799,576.27 : x
  2. Step 2: Convert to fraction form
    3,327,469.15/4,591,910.45 = 1,799,576.27/x
  3. Step 3: Cross multiply
    3,327,469.15x = 4,591,910.45 × 1,799,576.27
  4. Step 4: Simplify right side
    3,327,469.15x = 8,263,493,070,787.14
  5. Step 5: Solve for x
    x = 8,263,493,070,787.14/3,327,469.15
  6. Step 6: Final answer
    x = 2,483,416.89

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1.5x scale

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.