Home / 4,232.05-6,349.89-2,850.59

Finding the Fourth Proportional to 4,232.05, 6,349.89 and 2,850.59

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Solution

The fourth proportional to 4,232.05, 6,349.89 and 2,850.59 is: 4,277.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,232.05 : 6,349.89 = 2,850.59 : x
  2. Step 2: Convert to fraction form
    4,232.05/6,349.89 = 2,850.59/x
  3. Step 3: Cross multiply
    4,232.05x = 6,349.89 × 2,850.59
  4. Step 4: Simplify right side
    4,232.05x = 18,100,959.50
  5. Step 5: Solve for x
    x = 18,100,959.50/4,232.05
  6. Step 6: Final answer
    x = 4,277.12

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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.