Home / 4,133.36-6,192.23-3,204.37

Finding the Fourth Proportional to 4,133.36, 6,192.23 and 3,204.37

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Solution

The fourth proportional to 4,133.36, 6,192.23 and 3,204.37 is: 4,800.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,133.36 : 6,192.23 = 3,204.37 : x
  2. Step 2: Convert to fraction form
    4,133.36/6,192.23 = 3,204.37/x
  3. Step 3: Cross multiply
    4,133.36x = 6,192.23 × 3,204.37
  4. Step 4: Simplify right side
    4,133.36x = 19,842,187.76
  5. Step 5: Solve for x
    x = 19,842,187.76/4,133.36
  6. Step 6: Final answer
    x = 4,800.50

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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.