Home / 33,567.54-50,353.73-10,195.80

Finding the Fourth Proportional to 33,567.54, 50,353.73 and 10,195.80

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Solution

The fourth proportional to 33,567.54, 50,353.73 and 10,195.80 is: 15,294.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,567.54 : 50,353.73 = 10,195.80 : x
  2. Step 2: Convert to fraction form
    33,567.54/50,353.73 = 10,195.80/x
  3. Step 3: Cross multiply
    33,567.54x = 50,353.73 × 10,195.80
  4. Step 4: Simplify right side
    33,567.54x = 513,396,560.33
  5. Step 5: Solve for x
    x = 513,396,560.33/33,567.54
  6. Step 6: Final answer
    x = 15,294.44

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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.