Home / 167,477.67-231,105.72-95,841.27

Finding the Fourth Proportional to 167,477.67, 231,105.72 and 95,841.27

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Solution

The fourth proportional to 167,477.67, 231,105.72 and 95,841.27 is: 132,253.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    167,477.67 : 231,105.72 = 95,841.27 : x
  2. Step 2: Convert to fraction form
    167,477.67/231,105.72 = 95,841.27/x
  3. Step 3: Cross multiply
    167,477.67x = 231,105.72 × 95,841.27
  4. Step 4: Simplify right side
    167,477.67x = 22,149,465,709.06
  5. Step 5: Solve for x
    x = 22,149,465,709.06/167,477.67
  6. Step 6: Final answer
    x = 132,253.25

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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.