Home / 33,566.74-50,346.84-10,193.38

Finding the Fourth Proportional to 33,566.74, 50,346.84 and 10,193.38

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Solution

The fourth proportional to 33,566.74, 50,346.84 and 10,193.38 is: 15,289.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,566.74 : 50,346.84 = 10,193.38 : x
  2. Step 2: Convert to fraction form
    33,566.74/50,346.84 = 10,193.38/x
  3. Step 3: Cross multiply
    33,566.74x = 50,346.84 × 10,193.38
  4. Step 4: Simplify right side
    33,566.74x = 513,204,471.92
  5. Step 5: Solve for x
    x = 513,204,471.92/33,566.74
  6. Step 6: Final answer
    x = 15,289.08

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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.