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Finding the Fourth Proportional to 11,104.14, 16,652.03 and 4,526.67

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Solution

The fourth proportional to 11,104.14, 16,652.03 and 4,526.67 is: 6,788.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,104.14 : 16,652.03 = 4,526.67 : x
  2. Step 2: Convert to fraction form
    11,104.14/16,652.03 = 4,526.67/x
  3. Step 3: Cross multiply
    11,104.14x = 16,652.03 × 4,526.67
  4. Step 4: Simplify right side
    11,104.14x = 75,378,222.01
  5. Step 5: Solve for x
    x = 75,378,222.01/11,104.14
  6. Step 6: Final answer
    x = 6,788.30

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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.