Home / 8,067,769.27-11,133,521.82-4,446,097.27

Finding the Fourth Proportional to 8,067,769.27, 11,133,521.82 and 4,446,097.27

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Solution

The fourth proportional to 8,067,769.27, 11,133,521.82 and 4,446,097.27 is: 6,135,614.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,067,769.27 : 11,133,521.82 = 4,446,097.27 : x
  2. Step 2: Convert to fraction form
    8,067,769.27/11,133,521.82 = 4,446,097.27/x
  3. Step 3: Cross multiply
    8,067,769.27x = 11,133,521.82 × 4,446,097.27
  4. Step 4: Simplify right side
    8,067,769.27x = 49,500,720,924,880.77
  5. Step 5: Solve for x
    x = 49,500,720,924,880.77/8,067,769.27
  6. Step 6: Final answer
    x = 6,135,614.35

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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.