Home / 6,003,513.28-9,006,202.96-2,015,358.40

Finding the Fourth Proportional to 6,003,513.28, 9,006,202.96 and 2,015,358.40

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Solution

The fourth proportional to 6,003,513.28, 9,006,202.96 and 2,015,358.40 is: 3,023,350.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,003,513.28 : 9,006,202.96 = 2,015,358.40 : x
  2. Step 2: Convert to fraction form
    6,003,513.28/9,006,202.96 = 2,015,358.40/x
  3. Step 3: Cross multiply
    6,003,513.28x = 9,006,202.96 × 2,015,358.40
  4. Step 4: Simplify right side
    6,003,513.28x = 18,150,726,787,540.86
  5. Step 5: Solve for x
    x = 18,150,726,787,540.86/6,003,513.28
  6. Step 6: Final answer
    x = 3,023,350.82

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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.