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Finding the Fourth Proportional to 17,482.14, 26,217.54 and 5,792.63

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Solution

The fourth proportional to 17,482.14, 26,217.54 and 5,792.63 is: 8,687.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,482.14 : 26,217.54 = 5,792.63 : x
  2. Step 2: Convert to fraction form
    17,482.14/26,217.54 = 5,792.63/x
  3. Step 3: Cross multiply
    17,482.14x = 26,217.54 × 5,792.63
  4. Step 4: Simplify right side
    17,482.14x = 151,868,377.64
  5. Step 5: Solve for x
    x = 151,868,377.64/17,482.14
  6. Step 6: Final answer
    x = 8,687.06

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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.