Home / 41,828.92-57,724.04-22,967.28

Finding the Fourth Proportional to 41,828.92, 57,724.04 and 22,967.28

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Solution

The fourth proportional to 41,828.92, 57,724.04 and 22,967.28 is: 31,694.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,828.92 : 57,724.04 = 22,967.28 : x
  2. Step 2: Convert to fraction form
    41,828.92/57,724.04 = 22,967.28/x
  3. Step 3: Cross multiply
    41,828.92x = 57,724.04 × 22,967.28
  4. Step 4: Simplify right side
    41,828.92x = 1,325,764,189.41
  5. Step 5: Solve for x
    x = 1,325,764,189.41/41,828.92
  6. Step 6: Final answer
    x = 31,694.92

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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.