Home / 167,081.91-230,551.73-95,466.57

Finding the Fourth Proportional to 167,081.91, 230,551.73 and 95,466.57

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Solution

The fourth proportional to 167,081.91, 230,551.73 and 95,466.57 is: 131,731.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    167,081.91 : 230,551.73 = 95,466.57 : x
  2. Step 2: Convert to fraction form
    167,081.91/230,551.73 = 95,466.57/x
  3. Step 3: Cross multiply
    167,081.91x = 230,551.73 × 95,466.57
  4. Step 4: Simplify right side
    167,081.91x = 22,009,982,393.33
  5. Step 5: Solve for x
    x = 22,009,982,393.33/167,081.91
  6. Step 6: Final answer
    x = 131,731.69

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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.