Home / 8,067,756.38-11,133,504.02-4,446,084.38

Finding the Fourth Proportional to 8,067,756.38, 11,133,504.02 and 4,446,084.38

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Solution

The fourth proportional to 8,067,756.38, 11,133,504.02 and 4,446,084.38 is: 6,135,596.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,067,756.38 : 11,133,504.02 = 4,446,084.38 : x
  2. Step 2: Convert to fraction form
    8,067,756.38/11,133,504.02 = 4,446,084.38/x
  3. Step 3: Cross multiply
    8,067,756.38x = 11,133,504.02 × 4,446,084.38
  4. Step 4: Simplify right side
    8,067,756.38x = 49,500,498,273,436.91
  5. Step 5: Solve for x
    x = 49,500,498,273,436.91/8,067,756.38
  6. Step 6: Final answer
    x = 6,135,596.56

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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.