Home / 3,516.96-4,850.91-2,396.19

Finding the Fourth Proportional to 3,516.96, 4,850.91 and 2,396.19

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Solution

The fourth proportional to 3,516.96, 4,850.91 and 2,396.19 is: 3,305.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,516.96 : 4,850.91 = 2,396.19 : x
  2. Step 2: Convert to fraction form
    3,516.96/4,850.91 = 2,396.19/x
  3. Step 3: Cross multiply
    3,516.96x = 4,850.91 × 2,396.19
  4. Step 4: Simplify right side
    3,516.96x = 11,623,702.03
  5. Step 5: Solve for x
    x = 11,623,702.03/3,516.96
  6. Step 6: Final answer
    x = 3,305.04

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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 (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.