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Finding the Fourth Proportional to 23,443.97, 35,152.08 and 9,410.61

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Solution

The fourth proportional to 23,443.97, 35,152.08 and 9,410.61 is: 14,110.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,443.97 : 35,152.08 = 9,410.61 : x
  2. Step 2: Convert to fraction form
    23,443.97/35,152.08 = 9,410.61/x
  3. Step 3: Cross multiply
    23,443.97x = 35,152.08 × 9,410.61
  4. Step 4: Simplify right side
    23,443.97x = 330,802,612.10
  5. Step 5: Solve for x
    x = 330,802,612.10/23,443.97
  6. Step 6: Final answer
    x = 14,110.35

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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.