Home / 33,752.07-50,640.84-14,028.96

Finding the Fourth Proportional to 33,752.07, 50,640.84 and 14,028.96

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Solution

The fourth proportional to 33,752.07, 50,640.84 and 14,028.96 is: 21,048.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,752.07 : 50,640.84 = 14,028.96 : x
  2. Step 2: Convert to fraction form
    33,752.07/50,640.84 = 14,028.96/x
  3. Step 3: Cross multiply
    33,752.07x = 50,640.84 × 14,028.96
  4. Step 4: Simplify right side
    33,752.07x = 710,438,318.73
  5. Step 5: Solve for x
    x = 710,438,318.73/33,752.07
  6. Step 6: Final answer
    x = 21,048.73

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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.