Home / 4,236.51-6,340.96-3,832.35

Finding the Fourth Proportional to 4,236.51, 6,340.96 and 3,832.35

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Solution

The fourth proportional to 4,236.51, 6,340.96 and 3,832.35 is: 5,736.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,236.51 : 6,340.96 = 3,832.35 : x
  2. Step 2: Convert to fraction form
    4,236.51/6,340.96 = 3,832.35/x
  3. Step 3: Cross multiply
    4,236.51x = 6,340.96 × 3,832.35
  4. Step 4: Simplify right side
    4,236.51x = 24,300,778.06
  5. Step 5: Solve for x
    x = 24,300,778.06/4,236.51
  6. Step 6: Final answer
    x = 5,736.04

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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.