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Finding the Fourth Proportional to 35,945.52, 49,601.52 and 23,217.18

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Solution

The fourth proportional to 35,945.52, 49,601.52 and 23,217.18 is: 32,037.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,945.52 : 49,601.52 = 23,217.18 : x
  2. Step 2: Convert to fraction form
    35,945.52/49,601.52 = 23,217.18/x
  3. Step 3: Cross multiply
    35,945.52x = 49,601.52 × 23,217.18
  4. Step 4: Simplify right side
    35,945.52x = 1,151,607,418.11
  5. Step 5: Solve for x
    x = 1,151,607,418.11/35,945.52
  6. Step 6: Final answer
    x = 32,037.58

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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.