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Finding the Fourth Proportional to 7,294.35, 10,941.68 and 2,363.99

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Solution

The fourth proportional to 7,294.35, 10,941.68 and 2,363.99 is: 3,546.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,294.35 : 10,941.68 = 2,363.99 : x
  2. Step 2: Convert to fraction form
    7,294.35/10,941.68 = 2,363.99/x
  3. Step 3: Cross multiply
    7,294.35x = 10,941.68 × 2,363.99
  4. Step 4: Simplify right side
    7,294.35x = 25,865,973.30
  5. Step 5: Solve for x
    x = 25,865,973.30/7,294.35
  6. Step 6: Final answer
    x = 3,546.03

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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.