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Finding the Fourth Proportional to 23,335.97, 35,010.90 and 10,863.36

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Solution

The fourth proportional to 23,335.97, 35,010.90 and 10,863.36 is: 16,298.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,335.97 : 35,010.90 = 10,863.36 : x
  2. Step 2: Convert to fraction form
    23,335.97/35,010.90 = 10,863.36/x
  3. Step 3: Cross multiply
    23,335.97x = 35,010.90 × 10,863.36
  4. Step 4: Simplify right side
    23,335.97x = 380,336,010.62
  5. Step 5: Solve for x
    x = 380,336,010.62/23,335.97
  6. Step 6: Final answer
    x = 16,298.28

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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.