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Finding the Fourth Proportional to 167,050.35, 230,542.61 and 95,453.44

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Solution

The fourth proportional to 167,050.35, 230,542.61 and 95,453.44 is: 131,733.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    167,050.35 : 230,542.61 = 95,453.44 : x
  2. Step 2: Convert to fraction form
    167,050.35/230,542.61 = 95,453.44/x
  3. Step 3: Cross multiply
    167,050.35x = 230,542.61 × 95,453.44
  4. Step 4: Simplify right side
    167,050.35x = 22,006,084,137.45
  5. Step 5: Solve for x
    x = 22,006,084,137.45/167,050.35
  6. Step 6: Final answer
    x = 131,733.24

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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.