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Finding the Fourth Proportional to 17,468.30, 26,213.25 and 7,080.14

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Solution

The fourth proportional to 17,468.30, 26,213.25 and 7,080.14 is: 10,624.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,468.30 : 26,213.25 = 7,080.14 : x
  2. Step 2: Convert to fraction form
    17,468.30/26,213.25 = 7,080.14/x
  3. Step 3: Cross multiply
    17,468.30x = 26,213.25 × 7,080.14
  4. Step 4: Simplify right side
    17,468.30x = 185,593,479.86
  5. Step 5: Solve for x
    x = 185,593,479.86/17,468.30
  6. Step 6: Final answer
    x = 10,624.59

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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.