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Finding the Fourth Proportional to 33,401.41, 46,092.31 and 18,294.14

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Solution

The fourth proportional to 33,401.41, 46,092.31 and 18,294.14 is: 25,245.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,401.41 : 46,092.31 = 18,294.14 : x
  2. Step 2: Convert to fraction form
    33,401.41/46,092.31 = 18,294.14/x
  3. Step 3: Cross multiply
    33,401.41x = 46,092.31 × 18,294.14
  4. Step 4: Simplify right side
    33,401.41x = 843,219,103.01
  5. Step 5: Solve for x
    x = 843,219,103.01/33,401.41
  6. Step 6: Final answer
    x = 25,245.01

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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.