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Finding the Fourth Proportional to 41,323.41, 57,026.39 and 22,460.49

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Solution

The fourth proportional to 41,323.41, 57,026.39 and 22,460.49 is: 30,995.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,323.41 : 57,026.39 = 22,460.49 : x
  2. Step 2: Convert to fraction form
    41,323.41/57,026.39 = 22,460.49/x
  3. Step 3: Cross multiply
    41,323.41x = 57,026.39 × 22,460.49
  4. Step 4: Simplify right side
    41,323.41x = 1,280,840,550.03
  5. Step 5: Solve for x
    x = 1,280,840,550.03/41,323.41
  6. Step 6: Final answer
    x = 30,995.52

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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.