Home / 8,067,751.88-11,133,497.82-4,446,079.88

Finding the Fourth Proportional to 8,067,751.88, 11,133,497.82 and 4,446,079.88

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Solution

The fourth proportional to 8,067,751.88, 11,133,497.82 and 4,446,079.88 is: 6,135,590.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,067,751.88 : 11,133,497.82 = 4,446,079.88 : x
  2. Step 2: Convert to fraction form
    8,067,751.88/11,133,497.82 = 4,446,079.88/x
  3. Step 3: Cross multiply
    8,067,751.88x = 11,133,497.82 × 4,446,079.88
  4. Step 4: Simplify right side
    8,067,751.88x = 49,500,420,575,015.15
  5. Step 5: Solve for x
    x = 49,500,420,575,015.15/8,067,751.88
  6. Step 6: Final answer
    x = 6,135,590.35

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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.