Home / 11,394,610.74-17,086,434.03-3,816,276.66

Finding the Fourth Proportional to 11,394,610.74, 17,086,434.03 and 3,816,276.66

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Solution

The fourth proportional to 11,394,610.74, 17,086,434.03 and 3,816,276.66 is: 5,722,578.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,394,610.74 : 17,086,434.03 = 3,816,276.66 : x
  2. Step 2: Convert to fraction form
    11,394,610.74/17,086,434.03 = 3,816,276.66/x
  3. Step 3: Cross multiply
    11,394,610.74x = 17,086,434.03 × 3,816,276.66
  4. Step 4: Simplify right side
    11,394,610.74x = 65,206,559,391,318.75
  5. Step 5: Solve for x
    x = 65,206,559,391,318.75/11,394,610.74
  6. Step 6: Final answer
    x = 5,722,578.93

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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.