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Finding the Fourth Proportional to 9,763.23, 14,644.72 and 2,367.75

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Solution

The fourth proportional to 9,763.23, 14,644.72 and 2,367.75 is: 3,551.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,763.23 : 14,644.72 = 2,367.75 : x
  2. Step 2: Convert to fraction form
    9,763.23/14,644.72 = 2,367.75/x
  3. Step 3: Cross multiply
    9,763.23x = 14,644.72 × 2,367.75
  4. Step 4: Simplify right side
    9,763.23x = 34,675,035.78
  5. Step 5: Solve for x
    x = 34,675,035.78/9,763.23
  6. Step 6: Final answer
    x = 3,551.59

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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.