Home / 167,004.03-230,460.80-95,382.57

Finding the Fourth Proportional to 167,004.03, 230,460.80 and 95,382.57

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Solution

The fourth proportional to 167,004.03, 230,460.80 and 95,382.57 is: 131,625.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    167,004.03 : 230,460.80 = 95,382.57 : x
  2. Step 2: Convert to fraction form
    167,004.03/230,460.80 = 95,382.57/x
  3. Step 3: Cross multiply
    167,004.03x = 230,460.80 × 95,382.57
  4. Step 4: Simplify right side
    167,004.03x = 21,981,942,911.34
  5. Step 5: Solve for x
    x = 21,981,942,911.34/167,004.03
  6. Step 6: Final answer
    x = 131,625.22

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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.