Home / 167,198.01-230,749.46-95,564.40

Finding the Fourth Proportional to 167,198.01, 230,749.46 and 95,564.40

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Solution

The fourth proportional to 167,198.01, 230,749.46 and 95,564.40 is: 131,888.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    167,198.01 : 230,749.46 = 95,564.40 : x
  2. Step 2: Convert to fraction form
    167,198.01/230,749.46 = 95,564.40/x
  3. Step 3: Cross multiply
    167,198.01x = 230,749.46 × 95,564.40
  4. Step 4: Simplify right side
    167,198.01x = 22,051,433,695.22
  5. Step 5: Solve for x
    x = 22,051,433,695.22/167,198.01
  6. Step 6: Final answer
    x = 131,888.13

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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.