Home / 2,481.96-3,718.62-1,701.02

Finding the Fourth Proportional to 2,481.96, 3,718.62 and 1,701.02

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Solution

The fourth proportional to 2,481.96, 3,718.62 and 1,701.02 is: 2,548.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,481.96 : 3,718.62 = 1,701.02 : x
  2. Step 2: Convert to fraction form
    2,481.96/3,718.62 = 1,701.02/x
  3. Step 3: Cross multiply
    2,481.96x = 3,718.62 × 1,701.02
  4. Step 4: Simplify right side
    2,481.96x = 6,325,446.99
  5. Step 5: Solve for x
    x = 6,325,446.99/2,481.96
  6. Step 6: Final answer
    x = 2,548.57

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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.