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Finding the Fourth Proportional to 7,300.74, 10,952.69 and 2,370.27

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Solution

The fourth proportional to 7,300.74, 10,952.69 and 2,370.27 is: 3,555.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,300.74 : 10,952.69 = 2,370.27 : x
  2. Step 2: Convert to fraction form
    7,300.74/10,952.69 = 2,370.27/x
  3. Step 3: Cross multiply
    7,300.74x = 10,952.69 × 2,370.27
  4. Step 4: Simplify right side
    7,300.74x = 25,960,861.75
  5. Step 5: Solve for x
    x = 25,960,861.75/7,300.74
  6. Step 6: Final answer
    x = 3,555.92

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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.