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Finding the Fourth Proportional to 41,066.52, 56,671.56 and 22,203.24

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Solution

The fourth proportional to 41,066.52, 56,671.56 and 22,203.24 is: 30,640.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,066.52 : 56,671.56 = 22,203.24 : x
  2. Step 2: Convert to fraction form
    41,066.52/56,671.56 = 22,203.24/x
  3. Step 3: Cross multiply
    41,066.52x = 56,671.56 × 22,203.24
  4. Step 4: Simplify right side
    41,066.52x = 1,258,292,247.85
  5. Step 5: Solve for x
    x = 1,258,292,247.85/41,066.52
  6. Step 6: Final answer
    x = 30,640.34

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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.