Home / 167,927.93-231,738.26-95,330.19

Finding the Fourth Proportional to 167,927.93, 231,738.26 and 95,330.19

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Solution

The fourth proportional to 167,927.93, 231,738.26 and 95,330.19 is: 131,554.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    167,927.93 : 231,738.26 = 95,330.19 : x
  2. Step 2: Convert to fraction form
    167,927.93/231,738.26 = 95,330.19/x
  3. Step 3: Cross multiply
    167,927.93x = 231,738.26 × 95,330.19
  4. Step 4: Simplify right side
    167,927.93x = 22,091,652,356.07
  5. Step 5: Solve for x
    x = 22,091,652,356.07/167,927.93
  6. Step 6: Final answer
    x = 131,554.37

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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.