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Finding the Fourth Proportional to 41,370.84, 57,093 and 22,509.24

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Solution

The fourth proportional to 41,370.84, 57,093 and 22,509.24 is: 31,063.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,370.84 : 57,093 = 22,509.24 : x
  2. Step 2: Convert to fraction form
    41,370.84/57,093 = 22,509.24/x
  3. Step 3: Cross multiply
    41,370.84x = 57,093 × 22,509.24
  4. Step 4: Simplify right side
    41,370.84x = 1,285,120,039.32
  5. Step 5: Solve for x
    x = 1,285,120,039.32/41,370.84
  6. Step 6: Final answer
    x = 31,063.43

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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.