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Finding the Fourth Proportional to 41,705.34, 57,554.01 and 22,841.25

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Solution

The fourth proportional to 41,705.34, 57,554.01 and 22,841.25 is: 31,521.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,705.34 : 57,554.01 = 22,841.25 : x
  2. Step 2: Convert to fraction form
    41,705.34/57,554.01 = 22,841.25/x
  3. Step 3: Cross multiply
    41,705.34x = 57,554.01 × 22,841.25
  4. Step 4: Simplify right side
    41,705.34x = 1,314,605,530.91
  5. Step 5: Solve for x
    x = 1,314,605,530.91/41,705.34
  6. Step 6: Final answer
    x = 31,521.28

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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.