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Finding the Fourth Proportional to 17,714.35, 26,575.27 and 5,867.45

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Solution

The fourth proportional to 17,714.35, 26,575.27 and 5,867.45 is: 8,802.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,714.35 : 26,575.27 = 5,867.45 : x
  2. Step 2: Convert to fraction form
    17,714.35/26,575.27 = 5,867.45/x
  3. Step 3: Cross multiply
    17,714.35x = 26,575.27 × 5,867.45
  4. Step 4: Simplify right side
    17,714.35x = 155,929,185.37
  5. Step 5: Solve for x
    x = 155,929,185.37/17,714.35
  6. Step 6: Final answer
    x = 8,802.42

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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.