Home / 3,327,049.89-4,591,329.21-1,799,157.02

Finding the Fourth Proportional to 3,327,049.89, 4,591,329.21 and 1,799,157.02

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Solution

The fourth proportional to 3,327,049.89, 4,591,329.21 and 1,799,157.02 is: 2,482,836.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,327,049.89 : 4,591,329.21 = 1,799,157.02 : x
  2. Step 2: Convert to fraction form
    3,327,049.89/4,591,329.21 = 1,799,157.02/x
  3. Step 3: Cross multiply
    3,327,049.89x = 4,591,329.21 × 1,799,157.02
  4. Step 4: Simplify right side
    3,327,049.89x = 8,260,522,156,345.91
  5. Step 5: Solve for x
    x = 8,260,522,156,345.91/3,327,049.89
  6. Step 6: Final answer
    x = 2,482,836.88

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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.