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Finding the Fourth Proportional to 10,271.71, 14,174.90 and 5,795.35

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Solution

The fourth proportional to 10,271.71, 14,174.90 and 5,795.35 is: 7,997.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,271.71 : 14,174.90 = 5,795.35 : x
  2. Step 2: Convert to fraction form
    10,271.71/14,174.90 = 5,795.35/x
  3. Step 3: Cross multiply
    10,271.71x = 14,174.90 × 5,795.35
  4. Step 4: Simplify right side
    10,271.71x = 82,148,464.03
  5. Step 5: Solve for x
    x = 82,148,464.03/10,271.71
  6. Step 6: Final answer
    x = 7,997.54

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.