Home / 38,110.26-57,094.11-33,992.22

Finding the Fourth Proportional to 38,110.26, 57,094.11 and 33,992.22

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Solution

The fourth proportional to 38,110.26, 57,094.11 and 33,992.22 is: 50,924.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    38,110.26 : 57,094.11 = 33,992.22 : x
  2. Step 2: Convert to fraction form
    38,110.26/57,094.11 = 33,992.22/x
  3. Step 3: Cross multiply
    38,110.26x = 57,094.11 × 33,992.22
  4. Step 4: Simplify right side
    38,110.26x = 1,940,755,547.82
  5. Step 5: Solve for x
    x = 1,940,755,547.82/38,110.26
  6. Step 6: Final answer
    x = 50,924.75

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.