Home / 3,832.29-5,748.56-2,998.58

Finding the Fourth Proportional to 3,832.29, 5,748.56 and 2,998.58

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Solution

The fourth proportional to 3,832.29, 5,748.56 and 2,998.58 is: 4,497.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,832.29 : 5,748.56 = 2,998.58 : x
  2. Step 2: Convert to fraction form
    3,832.29/5,748.56 = 2,998.58/x
  3. Step 3: Cross multiply
    3,832.29x = 5,748.56 × 2,998.58
  4. Step 4: Simplify right side
    3,832.29x = 17,237,539.73
  5. Step 5: Solve for x
    x = 17,237,539.73/3,832.29
  6. Step 6: Final answer
    x = 4,497.97

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.