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Finding the Fourth Proportional to 7,330.97, 11,003.06 and 4,563.04

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Solution

The fourth proportional to 7,330.97, 11,003.06 and 4,563.04 is: 6,848.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,330.97 : 11,003.06 = 4,563.04 : x
  2. Step 2: Convert to fraction form
    7,330.97/11,003.06 = 4,563.04/x
  3. Step 3: Cross multiply
    7,330.97x = 11,003.06 × 4,563.04
  4. Step 4: Simplify right side
    7,330.97x = 50,207,402.90
  5. Step 5: Solve for x
    x = 50,207,402.90/7,330.97
  6. Step 6: Final answer
    x = 6,848.67

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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.