Home / 134,067.52-201,101.10-34,227.73

Finding the Fourth Proportional to 134,067.52, 201,101.10 and 34,227.73

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Solution

The fourth proportional to 134,067.52, 201,101.10 and 34,227.73 is: 51,341.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    134,067.52 : 201,101.10 = 34,227.73 : x
  2. Step 2: Convert to fraction form
    134,067.52/201,101.10 = 34,227.73/x
  3. Step 3: Cross multiply
    134,067.52x = 201,101.10 × 34,227.73
  4. Step 4: Simplify right side
    134,067.52x = 6,883,234,276.53
  5. Step 5: Solve for x
    x = 6,883,234,276.53/134,067.52
  6. Step 6: Final answer
    x = 51,341.55

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.