Home / 3,248.51-4,873.37-1,600.97

Finding the Fourth Proportional to 3,248.51, 4,873.37 and 1,600.97

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Solution

The fourth proportional to 3,248.51, 4,873.37 and 1,600.97 is: 2,401.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,248.51 : 4,873.37 = 1,600.97 : x
  2. Step 2: Convert to fraction form
    3,248.51/4,873.37 = 1,600.97/x
  3. Step 3: Cross multiply
    3,248.51x = 4,873.37 × 1,600.97
  4. Step 4: Simplify right side
    3,248.51x = 7,802,086.80
  5. Step 5: Solve for x
    x = 7,802,086.80/3,248.51
  6. Step 6: Final answer
    x = 2,401.75

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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.