Home / 4,236.58-5,845.12-2,467.81

Finding the Fourth Proportional to 4,236.58, 5,845.12 and 2,467.81

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Solution

The fourth proportional to 4,236.58, 5,845.12 and 2,467.81 is: 3,404.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,236.58 : 5,845.12 = 2,467.81 : x
  2. Step 2: Convert to fraction form
    4,236.58/5,845.12 = 2,467.81/x
  3. Step 3: Cross multiply
    4,236.58x = 5,845.12 × 2,467.81
  4. Step 4: Simplify right side
    4,236.58x = 14,424,645.59
  5. Step 5: Solve for x
    x = 14,424,645.59/4,236.58
  6. Step 6: Final answer
    x = 3,404.79

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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.