Home / 41,374.75-57,097.29-22,511.89

Finding the Fourth Proportional to 41,374.75, 57,097.29 and 22,511.89

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Solution

The fourth proportional to 41,374.75, 57,097.29 and 22,511.89 is: 31,066.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,374.75 : 57,097.29 = 22,511.89 : x
  2. Step 2: Convert to fraction form
    41,374.75/57,097.29 = 22,511.89/x
  3. Step 3: Cross multiply
    41,374.75x = 57,097.29 × 22,511.89
  4. Step 4: Simplify right side
    41,374.75x = 1,285,367,911.78
  5. Step 5: Solve for x
    x = 1,285,367,911.78/41,374.75
  6. Step 6: Final answer
    x = 31,066.48

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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.