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Finding the Fourth Proportional to 9,667.14, 14,502.12 and 3,093.99

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Solution

The fourth proportional to 9,667.14, 14,502.12 and 3,093.99 is: 4,641.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,667.14 : 14,502.12 = 3,093.99 : x
  2. Step 2: Convert to fraction form
    9,667.14/14,502.12 = 3,093.99/x
  3. Step 3: Cross multiply
    9,667.14x = 14,502.12 × 3,093.99
  4. Step 4: Simplify right side
    9,667.14x = 44,869,414.26
  5. Step 5: Solve for x
    x = 44,869,414.26/9,667.14
  6. Step 6: Final answer
    x = 4,641.44

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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.