Home / 42,004.35-57,973.92-24,111.04

Finding the Fourth Proportional to 42,004.35, 57,973.92 and 24,111.04

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Solution

The fourth proportional to 42,004.35, 57,973.92 and 24,111.04 is: 33,277.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,004.35 : 57,973.92 = 24,111.04 : x
  2. Step 2: Convert to fraction form
    42,004.35/57,973.92 = 24,111.04/x
  3. Step 3: Cross multiply
    42,004.35x = 57,973.92 × 24,111.04
  4. Step 4: Simplify right side
    42,004.35x = 1,397,811,608.29
  5. Step 5: Solve for x
    x = 1,397,811,608.29/42,004.35
  6. Step 6: Final answer
    x = 33,277.78

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.