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Finding the Fourth Proportional to 17,068.06, 25,613.61 and 5,974.84

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Solution

The fourth proportional to 17,068.06, 25,613.61 and 5,974.84 is: 8,966.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,068.06 : 25,613.61 = 5,974.84 : x
  2. Step 2: Convert to fraction form
    17,068.06/25,613.61 = 5,974.84/x
  3. Step 3: Cross multiply
    17,068.06x = 25,613.61 × 5,974.84
  4. Step 4: Simplify right side
    17,068.06x = 153,037,221.57
  5. Step 5: Solve for x
    x = 153,037,221.57/17,068.06
  6. Step 6: Final answer
    x = 8,966.29

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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.