Home / 169,704.96-234,188.76-94,253.52

Finding the Fourth Proportional to 169,704.96, 234,188.76 and 94,253.52

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Solution

The fourth proportional to 169,704.96, 234,188.76 and 94,253.52 is: 130,067.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    169,704.96 : 234,188.76 = 94,253.52 : x
  2. Step 2: Convert to fraction form
    169,704.96/234,188.76 = 94,253.52/x
  3. Step 3: Cross multiply
    169,704.96x = 234,188.76 × 94,253.52
  4. Step 4: Simplify right side
    169,704.96x = 22,073,114,974.44
  5. Step 5: Solve for x
    x = 22,073,114,974.44/169,704.96
  6. Step 6: Final answer
    x = 130,067.59

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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.