Home / 41,796.64-57,679.36-22,933.36

Finding the Fourth Proportional to 41,796.64, 57,679.36 and 22,933.36

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Solution

The fourth proportional to 41,796.64, 57,679.36 and 22,933.36 is: 31,648.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,796.64 : 57,679.36 = 22,933.36 : x
  2. Step 2: Convert to fraction form
    41,796.64/57,679.36 = 22,933.36/x
  3. Step 3: Cross multiply
    41,796.64x = 57,679.36 × 22,933.36
  4. Step 4: Simplify right side
    41,796.64x = 1,322,781,527.45
  5. Step 5: Solve for x
    x = 1,322,781,527.45/41,796.64
  6. Step 6: Final answer
    x = 31,648.04

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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.