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Finding the Fourth Proportional to 7,300.10, 10,951.69 and 2,369.35

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Solution

The fourth proportional to 7,300.10, 10,951.69 and 2,369.35 is: 3,554.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,300.10 : 10,951.69 = 2,369.35 : x
  2. Step 2: Convert to fraction form
    7,300.10/10,951.69 = 2,369.35/x
  3. Step 3: Cross multiply
    7,300.10x = 10,951.69 × 2,369.35
  4. Step 4: Simplify right side
    7,300.10x = 25,948,353.40
  5. Step 5: Solve for x
    x = 25,948,353.40/7,300.10
  6. Step 6: Final answer
    x = 3,554.52

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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.