Home / 4,858.27-7,287.41-2,083.14

Finding the Fourth Proportional to 4,858.27, 7,287.41 and 2,083.14

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Solution

The fourth proportional to 4,858.27, 7,287.41 and 2,083.14 is: 3,124.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,858.27 : 7,287.41 = 2,083.14 : x
  2. Step 2: Convert to fraction form
    4,858.27/7,287.41 = 2,083.14/x
  3. Step 3: Cross multiply
    4,858.27x = 7,287.41 × 2,083.14
  4. Step 4: Simplify right side
    4,858.27x = 15,180,695.27
  5. Step 5: Solve for x
    x = 15,180,695.27/4,858.27
  6. Step 6: Final answer
    x = 3,124.71

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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.