Home / 6,067,228-9,102,338.88-1,807,379.68

Finding the Fourth Proportional to 6,067,228, 9,102,338.88 and 1,807,379.68

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Solution

The fourth proportional to 6,067,228, 9,102,338.88 and 1,807,379.68 is: 2,711,515.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,067,228 : 9,102,338.88 = 1,807,379.68 : x
  2. Step 2: Convert to fraction form
    6,067,228/9,102,338.88 = 1,807,379.68/x
  3. Step 3: Cross multiply
    6,067,228x = 9,102,338.88 × 1,807,379.68
  4. Step 4: Simplify right side
    6,067,228x = 16,451,382,332,185.96
  5. Step 5: Solve for x
    x = 16,451,382,332,185.96/6,067,228
  6. Step 6: Final answer
    x = 2,711,515.43

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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.