Home / 33,377.61-50,083.67-14,670.75

Finding the Fourth Proportional to 33,377.61, 50,083.67 and 14,670.75

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Solution

The fourth proportional to 33,377.61, 50,083.67 and 14,670.75 is: 22,013.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,377.61 : 50,083.67 = 14,670.75 : x
  2. Step 2: Convert to fraction form
    33,377.61/50,083.67 = 14,670.75/x
  3. Step 3: Cross multiply
    33,377.61x = 50,083.67 × 14,670.75
  4. Step 4: Simplify right side
    33,377.61x = 734,765,001.65
  5. Step 5: Solve for x
    x = 734,765,001.65/33,377.61
  6. Step 6: Final answer
    x = 22,013.71

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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.