Home / 33,406.27-50,093.76-19,370.29

Finding the Fourth Proportional to 33,406.27, 50,093.76 and 19,370.29

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Solution

The fourth proportional to 33,406.27, 50,093.76 and 19,370.29 is: 29,046.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,406.27 : 50,093.76 = 19,370.29 : x
  2. Step 2: Convert to fraction form
    33,406.27/50,093.76 = 19,370.29/x
  3. Step 3: Cross multiply
    33,406.27x = 50,093.76 × 19,370.29
  4. Step 4: Simplify right side
    33,406.27x = 970,330,658.39
  5. Step 5: Solve for x
    x = 970,330,658.39/33,406.27
  6. Step 6: Final answer
    x = 29,046.36

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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.