Home / 9,202,067.67-13,801,605.03-4,344,364.83

Finding the Fourth Proportional to 9,202,067.67, 13,801,605.03 and 4,344,364.83

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Solution

The fourth proportional to 9,202,067.67, 13,801,605.03 and 4,344,364.83 is: 6,515,840.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,202,067.67 : 13,801,605.03 = 4,344,364.83 : x
  2. Step 2: Convert to fraction form
    9,202,067.67/13,801,605.03 = 4,344,364.83/x
  3. Step 3: Cross multiply
    9,202,067.67x = 13,801,605.03 × 4,344,364.83
  4. Step 4: Simplify right side
    9,202,067.67x = 59,959,207,489,883.09
  5. Step 5: Solve for x
    x = 59,959,207,489,883.09/9,202,067.67
  6. Step 6: Final answer
    x = 6,515,840.75

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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.