Home / 3,399,145.92-5,099,593.68-1,002,893.76

Finding the Fourth Proportional to 3,399,145.92, 5,099,593.68 and 1,002,893.76

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Solution

The fourth proportional to 3,399,145.92, 5,099,593.68 and 1,002,893.76 is: 1,504,598.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,399,145.92 : 5,099,593.68 = 1,002,893.76 : x
  2. Step 2: Convert to fraction form
    3,399,145.92/5,099,593.68 = 1,002,893.76/x
  3. Step 3: Cross multiply
    3,399,145.92x = 5,099,593.68 × 1,002,893.76
  4. Step 4: Simplify right side
    3,399,145.92x = 5,114,350,680,207.44
  5. Step 5: Solve for x
    x = 5,114,350,680,207.44/3,399,145.92
  6. Step 6: Final answer
    x = 1,504,598.74

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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.