Home / 33,565.36-50,348.20-10,192

Finding the Fourth Proportional to 33,565.36, 50,348.20 and 10,192

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Solution

The fourth proportional to 33,565.36, 50,348.20 and 10,192 is: 15,288.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,565.36 : 50,348.20 = 10,192 : x
  2. Step 2: Convert to fraction form
    33,565.36/50,348.20 = 10,192/x
  3. Step 3: Cross multiply
    33,565.36x = 50,348.20 × 10,192
  4. Step 4: Simplify right side
    33,565.36x = 513,148,854.40
  5. Step 5: Solve for x
    x = 513,148,854.40/33,565.36
  6. Step 6: Final answer
    x = 15,288.05

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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.