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Finding the Fourth Proportional to 33,648.92, 46,452.08 and 22,949.33

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Solution

The fourth proportional to 33,648.92, 46,452.08 and 22,949.33 is: 31,681.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,648.92 : 46,452.08 = 22,949.33 : x
  2. Step 2: Convert to fraction form
    33,648.92/46,452.08 = 22,949.33/x
  3. Step 3: Cross multiply
    33,648.92x = 46,452.08 × 22,949.33
  4. Step 4: Simplify right side
    33,648.92x = 1,066,043,938.22
  5. Step 5: Solve for x
    x = 1,066,043,938.22/33,648.92
  6. Step 6: Final answer
    x = 31,681.37

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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.