Home / 22,060.67-33,076.82-14,555.55

Finding the Fourth Proportional to 22,060.67, 33,076.82 and 14,555.55

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Solution

The fourth proportional to 22,060.67, 33,076.82 and 14,555.55 is: 21,823.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,060.67 : 33,076.82 = 14,555.55 : x
  2. Step 2: Convert to fraction form
    22,060.67/33,076.82 = 14,555.55/x
  3. Step 3: Cross multiply
    22,060.67x = 33,076.82 × 14,555.55
  4. Step 4: Simplify right side
    22,060.67x = 481,451,234.57
  5. Step 5: Solve for x
    x = 481,451,234.57/22,060.67
  6. Step 6: Final answer
    x = 21,823.97

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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.