Home / 171,063.06-236,067.93-95,609.94

Finding the Fourth Proportional to 171,063.06, 236,067.93 and 95,609.94

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Solution

The fourth proportional to 171,063.06, 236,067.93 and 95,609.94 is: 131,942.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    171,063.06 : 236,067.93 = 95,609.94 : x
  2. Step 2: Convert to fraction form
    171,063.06/236,067.93 = 95,609.94/x
  3. Step 3: Cross multiply
    171,063.06x = 236,067.93 × 95,609.94
  4. Step 4: Simplify right side
    171,063.06x = 22,570,440,623.22
  5. Step 5: Solve for x
    x = 22,570,440,623.22/171,063.06
  6. Step 6: Final answer
    x = 131,942.22

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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.