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Finding the Fourth Proportional to 8,096.17, 12,145.64 and 3,714.01

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Solution

The fourth proportional to 8,096.17, 12,145.64 and 3,714.01 is: 5,571.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,096.17 : 12,145.64 = 3,714.01 : x
  2. Step 2: Convert to fraction form
    8,096.17/12,145.64 = 3,714.01/x
  3. Step 3: Cross multiply
    8,096.17x = 12,145.64 × 3,714.01
  4. Step 4: Simplify right side
    8,096.17x = 45,109,028.42
  5. Step 5: Solve for x
    x = 45,109,028.42/8,096.17
  6. Step 6: Final answer
    x = 5,571.65

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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.