Home / 2,331.92-3,497.86-1,599.27

Finding the Fourth Proportional to 2,331.92, 3,497.86 and 1,599.27

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Solution

The fourth proportional to 2,331.92, 3,497.86 and 1,599.27 is: 2,398.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,331.92 : 3,497.86 = 1,599.27 : x
  2. Step 2: Convert to fraction form
    2,331.92/3,497.86 = 1,599.27/x
  3. Step 3: Cross multiply
    2,331.92x = 3,497.86 × 1,599.27
  4. Step 4: Simplify right side
    2,331.92x = 5,594,022.56
  5. Step 5: Solve for x
    x = 5,594,022.56/2,331.92
  6. Step 6: Final answer
    x = 2,398.89

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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.