Home / 167,308.02-230,877-95,695.92

Finding the Fourth Proportional to 167,308.02, 230,877 and 95,695.92

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Solution

The fourth proportional to 167,308.02, 230,877 and 95,695.92 is: 132,055.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    167,308.02 : 230,877 = 95,695.92 : x
  2. Step 2: Convert to fraction form
    167,308.02/230,877 = 95,695.92/x
  3. Step 3: Cross multiply
    167,308.02x = 230,877 × 95,695.92
  4. Step 4: Simplify right side
    167,308.02x = 22,093,986,921.84
  5. Step 5: Solve for x
    x = 22,093,986,921.84/167,308.02
  6. Step 6: Final answer
    x = 132,055.76

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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.