Home / 24,571.98-33,906.33-15,016.68

Finding the Fourth Proportional to 24,571.98, 33,906.33 and 15,016.68

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Solution

The fourth proportional to 24,571.98, 33,906.33 and 15,016.68 is: 20,721.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,571.98 : 33,906.33 = 15,016.68 : x
  2. Step 2: Convert to fraction form
    24,571.98/33,906.33 = 15,016.68/x
  3. Step 3: Cross multiply
    24,571.98x = 33,906.33 × 15,016.68
  4. Step 4: Simplify right side
    24,571.98x = 509,160,507.58
  5. Step 5: Solve for x
    x = 509,160,507.58/24,571.98
  6. Step 6: Final answer
    x = 20,721.18

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.