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Finding the Fourth Proportional to 17,482.29, 26,229.51 and 5,796.42

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Solution

The fourth proportional to 17,482.29, 26,229.51 and 5,796.42 is: 8,696.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,482.29 : 26,229.51 = 5,796.42 : x
  2. Step 2: Convert to fraction form
    17,482.29/26,229.51 = 5,796.42/x
  3. Step 3: Cross multiply
    17,482.29x = 26,229.51 × 5,796.42
  4. Step 4: Simplify right side
    17,482.29x = 152,037,256.35
  5. Step 5: Solve for x
    x = 152,037,256.35/17,482.29
  6. Step 6: Final answer
    x = 8,696.64

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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.