Home / 3,325,683.88-4,589,441.94-1,797,793.84

Finding the Fourth Proportional to 3,325,683.88, 4,589,441.94 and 1,797,793.84

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Solution

The fourth proportional to 3,325,683.88, 4,589,441.94 and 1,797,793.84 is: 2,480,954.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,325,683.88 : 4,589,441.94 = 1,797,793.84 : x
  2. Step 2: Convert to fraction form
    3,325,683.88/4,589,441.94 = 1,797,793.84/x
  3. Step 3: Cross multiply
    3,325,683.88x = 4,589,441.94 × 1,797,793.84
  4. Step 4: Simplify right side
    3,325,683.88x = 8,250,870,448,769.65
  5. Step 5: Solve for x
    x = 8,250,870,448,769.65/3,325,683.88
  6. Step 6: Final answer
    x = 2,480,954.52

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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.