Home / 4,002,196.55-6,003,273.27-969,560.90

Finding the Fourth Proportional to 4,002,196.55, 6,003,273.27 and 969,560.90

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Solution

The fourth proportional to 4,002,196.55, 6,003,273.27 and 969,560.90 is: 1,454,336.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,002,196.55 : 6,003,273.27 = 969,560.90 : x
  2. Step 2: Convert to fraction form
    4,002,196.55/6,003,273.27 = 969,560.90/x
  3. Step 3: Cross multiply
    4,002,196.55x = 6,003,273.27 × 969,560.90
  4. Step 4: Simplify right side
    4,002,196.55x = 5,820,539,034,607.14
  5. Step 5: Solve for x
    x = 5,820,539,034,607.14/4,002,196.55
  6. Step 6: Final answer
    x = 1,454,336.13

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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.