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Finding the Fourth Proportional to 23,095.33, 34,634.49 and 8,300.29

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Solution

The fourth proportional to 23,095.33, 34,634.49 and 8,300.29 is: 12,447.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,095.33 : 34,634.49 = 8,300.29 : x
  2. Step 2: Convert to fraction form
    23,095.33/34,634.49 = 8,300.29/x
  3. Step 3: Cross multiply
    23,095.33x = 34,634.49 × 8,300.29
  4. Step 4: Simplify right side
    23,095.33x = 287,476,311.00
  5. Step 5: Solve for x
    x = 287,476,311.00/23,095.33
  6. Step 6: Final answer
    x = 12,447.38

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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.