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Finding the Fourth Proportional to 6,167.30, 9,245.55 and 3,703.10

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Solution

The fourth proportional to 6,167.30, 9,245.55 and 3,703.10 is: 5,551.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,167.30 : 9,245.55 = 3,703.10 : x
  2. Step 2: Convert to fraction form
    6,167.30/9,245.55 = 3,703.10/x
  3. Step 3: Cross multiply
    6,167.30x = 9,245.55 × 3,703.10
  4. Step 4: Simplify right side
    6,167.30x = 34,237,196.21
  5. Step 5: Solve for x
    x = 34,237,196.21/6,167.30
  6. Step 6: Final answer
    x = 5,551.41

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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.