Home / 6,208.20-9,323.10-3,292.20

Finding the Fourth Proportional to 6,208.20, 9,323.10 and 3,292.20

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Solution

The fourth proportional to 6,208.20, 9,323.10 and 3,292.20 is: 4,944.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,208.20 : 9,323.10 = 3,292.20 : x
  2. Step 2: Convert to fraction form
    6,208.20/9,323.10 = 3,292.20/x
  3. Step 3: Cross multiply
    6,208.20x = 9,323.10 × 3,292.20
  4. Step 4: Simplify right side
    6,208.20x = 30,693,509.82
  5. Step 5: Solve for x
    x = 30,693,509.82/6,208.20
  6. Step 6: Final answer
    x = 4,944.03

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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.