Home / 4,133.38-6,192.25-3,204.39

Finding the Fourth Proportional to 4,133.38, 6,192.25 and 3,204.39

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Solution

The fourth proportional to 4,133.38, 6,192.25 and 3,204.39 is: 4,800.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,133.38 : 6,192.25 = 3,204.39 : x
  2. Step 2: Convert to fraction form
    4,133.38/6,192.25 = 3,204.39/x
  3. Step 3: Cross multiply
    4,133.38x = 6,192.25 × 3,204.39
  4. Step 4: Simplify right side
    4,133.38x = 19,842,383.98
  5. Step 5: Solve for x
    x = 19,842,383.98/4,133.38
  6. Step 6: Final answer
    x = 4,800.52

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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.