Home / 41,796.64-57,680.37-22,933.75

Finding the Fourth Proportional to 41,796.64, 57,680.37 and 22,933.75

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Solution

The fourth proportional to 41,796.64, 57,680.37 and 22,933.75 is: 31,649.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,796.64 : 57,680.37 = 22,933.75 : x
  2. Step 2: Convert to fraction form
    41,796.64/57,680.37 = 22,933.75/x
  3. Step 3: Cross multiply
    41,796.64x = 57,680.37 × 22,933.75
  4. Step 4: Simplify right side
    41,796.64x = 1,322,827,185.49
  5. Step 5: Solve for x
    x = 1,322,827,185.49/41,796.64
  6. Step 6: Final answer
    x = 31,649.13

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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.