Home / 167,952.09-231,733.63-95,338.83

Finding the Fourth Proportional to 167,952.09, 231,733.63 and 95,338.83

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Solution

The fourth proportional to 167,952.09, 231,733.63 and 95,338.83 is: 131,544.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    167,952.09 : 231,733.63 = 95,338.83 : x
  2. Step 2: Convert to fraction form
    167,952.09/231,733.63 = 95,338.83/x
  3. Step 3: Cross multiply
    167,952.09x = 231,733.63 × 95,338.83
  4. Step 4: Simplify right side
    167,952.09x = 22,093,213,155.85
  5. Step 5: Solve for x
    x = 22,093,213,155.85/167,952.09
  6. Step 6: Final answer
    x = 131,544.73

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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.