Home / 4,127.54-6,183.21-2,392.52

Finding the Fourth Proportional to 4,127.54, 6,183.21 and 2,392.52

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Solution

The fourth proportional to 4,127.54, 6,183.21 and 2,392.52 is: 3,584.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,127.54 : 6,183.21 = 2,392.52 : x
  2. Step 2: Convert to fraction form
    4,127.54/6,183.21 = 2,392.52/x
  3. Step 3: Cross multiply
    4,127.54x = 6,183.21 × 2,392.52
  4. Step 4: Simplify right side
    4,127.54x = 14,793,453.59
  5. Step 5: Solve for x
    x = 14,793,453.59/4,127.54
  6. Step 6: Final answer
    x = 3,584.08

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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.