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Finding the Fourth Proportional to 5,872.01, 8,802.05 and 3,682.27

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Solution

The fourth proportional to 5,872.01, 8,802.05 and 3,682.27 is: 5,519.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,872.01 : 8,802.05 = 3,682.27 : x
  2. Step 2: Convert to fraction form
    5,872.01/8,802.05 = 3,682.27/x
  3. Step 3: Cross multiply
    5,872.01x = 8,802.05 × 3,682.27
  4. Step 4: Simplify right side
    5,872.01x = 32,411,462.23
  5. Step 5: Solve for x
    x = 32,411,462.23/5,872.01
  6. Step 6: Final answer
    x = 5,519.65

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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.