Home / 167,085.66-230,590.41-95,464.15

Finding the Fourth Proportional to 167,085.66, 230,590.41 and 95,464.15

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Solution

The fourth proportional to 167,085.66, 230,590.41 and 95,464.15 is: 131,747.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    167,085.66 : 230,590.41 = 95,464.15 : x
  2. Step 2: Convert to fraction form
    167,085.66/230,590.41 = 95,464.15/x
  3. Step 3: Cross multiply
    167,085.66x = 230,590.41 × 95,464.15
  4. Step 4: Simplify right side
    167,085.66x = 22,013,116,912.33
  5. Step 5: Solve for x
    x = 22,013,116,912.33/167,085.66
  6. Step 6: Final answer
    x = 131,747.49

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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.