Home / 8,067,614.76-11,132,984.58-4,396,453.38

Finding the Fourth Proportional to 8,067,614.76, 11,132,984.58 and 4,396,453.38

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Solution

The fourth proportional to 8,067,614.76, 11,132,984.58 and 4,396,453.38 is: 6,066,929.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,067,614.76 : 11,132,984.58 = 4,396,453.38 : x
  2. Step 2: Convert to fraction form
    8,067,614.76/11,132,984.58 = 4,396,453.38/x
  3. Step 3: Cross multiply
    8,067,614.76x = 11,132,984.58 × 4,396,453.38
  4. Step 4: Simplify right side
    8,067,614.76x = 48,945,647,686,228.88
  5. Step 5: Solve for x
    x = 48,945,647,686,228.88/8,067,614.76
  6. Step 6: Final answer
    x = 6,066,929.22

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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.