Home / 4,027.92-5,558.01-2,349.11

Finding the Fourth Proportional to 4,027.92, 5,558.01 and 2,349.11

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Solution

The fourth proportional to 4,027.92, 5,558.01 and 2,349.11 is: 3,241.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,027.92 : 5,558.01 = 2,349.11 : x
  2. Step 2: Convert to fraction form
    4,027.92/5,558.01 = 2,349.11/x
  3. Step 3: Cross multiply
    4,027.92x = 5,558.01 × 2,349.11
  4. Step 4: Simplify right side
    4,027.92x = 13,056,349.08
  5. Step 5: Solve for x
    x = 13,056,349.08/4,027.92
  6. Step 6: Final answer
    x = 3,241.46

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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.