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Finding the Fourth Proportional to 167,544, 231,211.08 and 92,093.04

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Solution

The fourth proportional to 167,544, 231,211.08 and 92,093.04 is: 127,088.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    167,544 : 231,211.08 = 92,093.04 : x
  2. Step 2: Convert to fraction form
    167,544/231,211.08 = 92,093.04/x
  3. Step 3: Cross multiply
    167,544x = 231,211.08 × 92,093.04
  4. Step 4: Simplify right side
    167,544x = 21,292,931,238.88
  5. Step 5: Solve for x
    x = 21,292,931,238.88/167,544
  6. Step 6: Final answer
    x = 127,088.59

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.