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Finding the Fourth Proportional to 35,347.85, 48,791.39 and 22,635.24

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Solution

The fourth proportional to 35,347.85, 48,791.39 and 22,635.24 is: 31,243.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,347.85 : 48,791.39 = 22,635.24 : x
  2. Step 2: Convert to fraction form
    35,347.85/48,791.39 = 22,635.24/x
  3. Step 3: Cross multiply
    35,347.85x = 48,791.39 × 22,635.24
  4. Step 4: Simplify right side
    35,347.85x = 1,104,404,822.58
  5. Step 5: Solve for x
    x = 1,104,404,822.58/35,347.85
  6. Step 6: Final answer
    x = 31,243.90

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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.