Home / 41,830.85-57,725.91-22,967.97

Finding the Fourth Proportional to 41,830.85, 57,725.91 and 22,967.97

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Solution

The fourth proportional to 41,830.85, 57,725.91 and 22,967.97 is: 31,695.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,830.85 : 57,725.91 = 22,967.97 : x
  2. Step 2: Convert to fraction form
    41,830.85/57,725.91 = 22,967.97/x
  3. Step 3: Cross multiply
    41,830.85x = 57,725.91 × 22,967.97
  4. Step 4: Simplify right side
    41,830.85x = 1,325,846,969.10
  5. Step 5: Solve for x
    x = 1,325,846,969.10/41,830.85
  6. Step 6: Final answer
    x = 31,695.44

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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.