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Finding the Fourth Proportional to 35,163.52, 48,578.36 and 23,092.68

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Solution

The fourth proportional to 35,163.52, 48,578.36 and 23,092.68 is: 31,902.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,163.52 : 48,578.36 = 23,092.68 : x
  2. Step 2: Convert to fraction form
    35,163.52/48,578.36 = 23,092.68/x
  3. Step 3: Cross multiply
    35,163.52x = 48,578.36 × 23,092.68
  4. Step 4: Simplify right side
    35,163.52x = 1,121,804,522.40
  5. Step 5: Solve for x
    x = 1,121,804,522.40/35,163.52
  6. Step 6: Final answer
    x = 31,902.51

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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.