Home / 3,325,683.38-4,589,441.25-1,797,793.34

Finding the Fourth Proportional to 3,325,683.38, 4,589,441.25 and 1,797,793.34

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Solution

The fourth proportional to 3,325,683.38, 4,589,441.25 and 1,797,793.34 is: 2,480,953.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,325,683.38 : 4,589,441.25 = 1,797,793.34 : x
  2. Step 2: Convert to fraction form
    3,325,683.38/4,589,441.25 = 1,797,793.34/x
  3. Step 3: Cross multiply
    3,325,683.38x = 4,589,441.25 × 1,797,793.34
  4. Step 4: Simplify right side
    3,325,683.38x = 8,250,866,913,571.28
  5. Step 5: Solve for x
    x = 8,250,866,913,571.28/3,325,683.38
  6. Step 6: Final answer
    x = 2,480,953.83

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.