Home / 6,233,465.40-9,350,198.10-2,444,998.20

Finding the Fourth Proportional to 6,233,465.40, 9,350,198.10 and 2,444,998.20

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Solution

The fourth proportional to 6,233,465.40, 9,350,198.10 and 2,444,998.20 is: 3,667,497.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,233,465.40 : 9,350,198.10 = 2,444,998.20 : x
  2. Step 2: Convert to fraction form
    6,233,465.40/9,350,198.10 = 2,444,998.20/x
  3. Step 3: Cross multiply
    6,233,465.40x = 9,350,198.10 × 2,444,998.20
  4. Step 4: Simplify right side
    6,233,465.40x = 22,861,217,524,143.42
  5. Step 5: Solve for x
    x = 22,861,217,524,143.42/6,233,465.40
  6. Step 6: Final answer
    x = 3,667,497.30

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Double scale
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Similar ratio
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1.5x scale

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.