Home / 41,828.88-57,723.84-22,965.96

Finding the Fourth Proportional to 41,828.88, 57,723.84 and 22,965.96

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Solution

The fourth proportional to 41,828.88, 57,723.84 and 22,965.96 is: 31,693.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,828.88 : 57,723.84 = 22,965.96 : x
  2. Step 2: Convert to fraction form
    41,828.88/57,723.84 = 22,965.96/x
  3. Step 3: Cross multiply
    41,828.88x = 57,723.84 × 22,965.96
  4. Step 4: Simplify right side
    41,828.88x = 1,325,683,400.49
  5. Step 5: Solve for x
    x = 1,325,683,400.49/41,828.88
  6. Step 6: Final answer
    x = 31,693.02

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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.