Home / 33,354.46-50,081.52-20,952.94

Finding the Fourth Proportional to 33,354.46, 50,081.52 and 20,952.94

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Solution

The fourth proportional to 33,354.46, 50,081.52 and 20,952.94 is: 31,460.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,354.46 : 50,081.52 = 20,952.94 : x
  2. Step 2: Convert to fraction form
    33,354.46/50,081.52 = 20,952.94/x
  3. Step 3: Cross multiply
    33,354.46x = 50,081.52 × 20,952.94
  4. Step 4: Simplify right side
    33,354.46x = 1,049,355,083.67
  5. Step 5: Solve for x
    x = 1,049,355,083.67/33,354.46
  6. Step 6: Final answer
    x = 31,460.71

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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.