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Finding the Fourth Proportional to 5,832.48, 8,048.40 and 3,475.44

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Solution

The fourth proportional to 5,832.48, 8,048.40 and 3,475.44 is: 4,795.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,832.48 : 8,048.40 = 3,475.44 : x
  2. Step 2: Convert to fraction form
    5,832.48/8,048.40 = 3,475.44/x
  3. Step 3: Cross multiply
    5,832.48x = 8,048.40 × 3,475.44
  4. Step 4: Simplify right side
    5,832.48x = 27,971,731.30
  5. Step 5: Solve for x
    x = 27,971,731.30/5,832.48
  6. Step 6: Final answer
    x = 4,795.86

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.