Home / 62,168.32-93,233.94-22,716.28

Finding the Fourth Proportional to 62,168.32, 93,233.94 and 22,716.28

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Solution

The fourth proportional to 62,168.32, 93,233.94 and 22,716.28 is: 34,067.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,168.32 : 93,233.94 = 22,716.28 : x
  2. Step 2: Convert to fraction form
    62,168.32/93,233.94 = 22,716.28/x
  3. Step 3: Cross multiply
    62,168.32x = 93,233.94 × 22,716.28
  4. Step 4: Simplify right side
    62,168.32x = 2,117,928,286.54
  5. Step 5: Solve for x
    x = 2,117,928,286.54/62,168.32
  6. Step 6: Final answer
    x = 34,067.65

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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.