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Finding the Fourth Proportional to 4,832.91, 6,673.19 and 3,712.07

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Solution

The fourth proportional to 4,832.91, 6,673.19 and 3,712.07 is: 5,125.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,832.91 : 6,673.19 = 3,712.07 : x
  2. Step 2: Convert to fraction form
    4,832.91/6,673.19 = 3,712.07/x
  3. Step 3: Cross multiply
    4,832.91x = 6,673.19 × 3,712.07
  4. Step 4: Simplify right side
    4,832.91x = 24,771,346.53
  5. Step 5: Solve for x
    x = 24,771,346.53/4,832.91
  6. Step 6: Final answer
    x = 5,125.56

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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.