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Finding the Fourth Proportional to 7,595.10, 11,372.76 and 6,106.41

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Solution

The fourth proportional to 7,595.10, 11,372.76 and 6,106.41 is: 9,143.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,595.10 : 11,372.76 = 6,106.41 : x
  2. Step 2: Convert to fraction form
    7,595.10/11,372.76 = 6,106.41/x
  3. Step 3: Cross multiply
    7,595.10x = 11,372.76 × 6,106.41
  4. Step 4: Simplify right side
    7,595.10x = 69,446,735.39
  5. Step 5: Solve for x
    x = 69,446,735.39/7,595.10
  6. Step 6: Final answer
    x = 9,143.62

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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.