Home / 4,834.41-7,249.35-2,833.71

Finding the Fourth Proportional to 4,834.41, 7,249.35 and 2,833.71

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Solution

The fourth proportional to 4,834.41, 7,249.35 and 2,833.71 is: 4,249.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,834.41 : 7,249.35 = 2,833.71 : x
  2. Step 2: Convert to fraction form
    4,834.41/7,249.35 = 2,833.71/x
  3. Step 3: Cross multiply
    4,834.41x = 7,249.35 × 2,833.71
  4. Step 4: Simplify right side
    4,834.41x = 20,542,555.59
  5. Step 5: Solve for x
    x = 20,542,555.59/4,834.41
  6. Step 6: Final answer
    x = 4,249.24

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Half scale
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Double scale
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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.