Home / 167,243.25-230,824.85-95,626.29

Finding the Fourth Proportional to 167,243.25, 230,824.85 and 95,626.29

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Solution

The fourth proportional to 167,243.25, 230,824.85 and 95,626.29 is: 131,980.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    167,243.25 : 230,824.85 = 95,626.29 : x
  2. Step 2: Convert to fraction form
    167,243.25/230,824.85 = 95,626.29/x
  3. Step 3: Cross multiply
    167,243.25x = 230,824.85 × 95,626.29
  4. Step 4: Simplify right side
    167,243.25x = 22,072,923,567.18
  5. Step 5: Solve for x
    x = 22,072,923,567.18/167,243.25
  6. Step 6: Final answer
    x = 131,980.95

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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.