Home / 6,223.08-9,330.06-2,934.33

Finding the Fourth Proportional to 6,223.08, 9,330.06 and 2,934.33

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Solution

The fourth proportional to 6,223.08, 9,330.06 and 2,934.33 is: 4,399.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,223.08 : 9,330.06 = 2,934.33 : x
  2. Step 2: Convert to fraction form
    6,223.08/9,330.06 = 2,934.33/x
  3. Step 3: Cross multiply
    6,223.08x = 9,330.06 × 2,934.33
  4. Step 4: Simplify right side
    6,223.08x = 27,377,474.96
  5. Step 5: Solve for x
    x = 27,377,474.96/6,223.08
  6. Step 6: Final answer
    x = 4,399.34

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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.