Home / 167,325.70-230,843.77-95,667.28

Finding the Fourth Proportional to 167,325.70, 230,843.77 and 95,667.28

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Solution

The fourth proportional to 167,325.70, 230,843.77 and 95,667.28 is: 131,983.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    167,325.70 : 230,843.77 = 95,667.28 : x
  2. Step 2: Convert to fraction form
    167,325.70/230,843.77 = 95,667.28/x
  3. Step 3: Cross multiply
    167,325.70x = 230,843.77 × 95,667.28
  4. Step 4: Simplify right side
    167,325.70x = 22,084,195,302.70
  5. Step 5: Solve for x
    x = 22,084,195,302.70/167,325.70
  6. Step 6: Final answer
    x = 131,983.28

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1.5x scale

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.