Home / 23,067.43-34,588.84-11,946.53

Finding the Fourth Proportional to 23,067.43, 34,588.84 and 11,946.53

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Solution

The fourth proportional to 23,067.43, 34,588.84 and 11,946.53 is: 17,913.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,067.43 : 34,588.84 = 11,946.53 : x
  2. Step 2: Convert to fraction form
    23,067.43/34,588.84 = 11,946.53/x
  3. Step 3: Cross multiply
    23,067.43x = 34,588.84 × 11,946.53
  4. Step 4: Simplify right side
    23,067.43x = 413,216,614.73
  5. Step 5: Solve for x
    x = 413,216,614.73/23,067.43
  6. Step 6: Final answer
    x = 17,913.43

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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.