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Finding the Fourth Proportional to 33,627.65, 46,411.43 and 22,175.96

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Solution

The fourth proportional to 33,627.65, 46,411.43 and 22,175.96 is: 30,606.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,627.65 : 46,411.43 = 22,175.96 : x
  2. Step 2: Convert to fraction form
    33,627.65/46,411.43 = 22,175.96/x
  3. Step 3: Cross multiply
    33,627.65x = 46,411.43 × 22,175.96
  4. Step 4: Simplify right side
    33,627.65x = 1,029,217,672.29
  5. Step 5: Solve for x
    x = 1,029,217,672.29/33,627.65
  6. Step 6: Final answer
    x = 30,606.30

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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.