Home / 41,104.56-61,678.44-22,398

Finding the Fourth Proportional to 41,104.56, 61,678.44 and 22,398

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Solution

The fourth proportional to 41,104.56, 61,678.44 and 22,398 is: 33,608.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,104.56 : 61,678.44 = 22,398 : x
  2. Step 2: Convert to fraction form
    41,104.56/61,678.44 = 22,398/x
  3. Step 3: Cross multiply
    41,104.56x = 61,678.44 × 22,398
  4. Step 4: Simplify right side
    41,104.56x = 1,381,473,699.12
  5. Step 5: Solve for x
    x = 1,381,473,699.12/41,104.56
  6. Step 6: Final answer
    x = 33,608.77

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Why These Related Problems?

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