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Finding the Fourth Proportional to 9,493.56, 14,227.92 and 5,101.56

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Solution

The fourth proportional to 9,493.56, 14,227.92 and 5,101.56 is: 7,645.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,493.56 : 14,227.92 = 5,101.56 : x
  2. Step 2: Convert to fraction form
    9,493.56/14,227.92 = 5,101.56/x
  3. Step 3: Cross multiply
    9,493.56x = 14,227.92 × 5,101.56
  4. Step 4: Simplify right side
    9,493.56x = 72,584,587.56
  5. Step 5: Solve for x
    x = 72,584,587.56/9,493.56
  6. Step 6: Final answer
    x = 7,645.67

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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.