Home / 4,319.48-6,468.83-2,464.97

Finding the Fourth Proportional to 4,319.48, 6,468.83 and 2,464.97

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Solution

The fourth proportional to 4,319.48, 6,468.83 and 2,464.97 is: 3,691.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,319.48 : 6,468.83 = 2,464.97 : x
  2. Step 2: Convert to fraction form
    4,319.48/6,468.83 = 2,464.97/x
  3. Step 3: Cross multiply
    4,319.48x = 6,468.83 × 2,464.97
  4. Step 4: Simplify right side
    4,319.48x = 15,945,439.54
  5. Step 5: Solve for x
    x = 15,945,439.54/4,319.48
  6. Step 6: Final answer
    x = 3,691.52

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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.