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Finding the Fourth Proportional to 23,903.27, 35,822.60 and 9,104.10

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Solution

The fourth proportional to 23,903.27, 35,822.60 and 9,104.10 is: 13,643.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,903.27 : 35,822.60 = 9,104.10 : x
  2. Step 2: Convert to fraction form
    23,903.27/35,822.60 = 9,104.10/x
  3. Step 3: Cross multiply
    23,903.27x = 35,822.60 × 9,104.10
  4. Step 4: Simplify right side
    23,903.27x = 326,132,487.14
  5. Step 5: Solve for x
    x = 326,132,487.14/23,903.27
  6. Step 6: Final answer
    x = 13,643.85

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.