Home / 2,350,690.80-3,527,202.60-930,793.20

Finding the Fourth Proportional to 2,350,690.80, 3,527,202.60 and 930,793.20

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Solution

The fourth proportional to 2,350,690.80, 3,527,202.60 and 930,793.20 is: 1,396,651.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,350,690.80 : 3,527,202.60 = 930,793.20 : x
  2. Step 2: Convert to fraction form
    2,350,690.80/3,527,202.60 = 930,793.20/x
  3. Step 3: Cross multiply
    2,350,690.80x = 3,527,202.60 × 930,793.20
  4. Step 4: Simplify right side
    2,350,690.80x = 3,283,096,195,102.32
  5. Step 5: Solve for x
    x = 3,283,096,195,102.32/2,350,690.80
  6. Step 6: Final answer
    x = 1,396,651.65

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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.