Home / 6,222.16-9,330.00-2,934.37

Finding the Fourth Proportional to 6,222.16, 9,330.00 and 2,934.37

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Solution

The fourth proportional to 6,222.16, 9,330.00 and 2,934.37 is: 4,400.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,222.16 : 9,330.00 = 2,934.37 : x
  2. Step 2: Convert to fraction form
    6,222.16/9,330.00 = 2,934.37/x
  3. Step 3: Cross multiply
    6,222.16x = 9,330.00 × 2,934.37
  4. Step 4: Simplify right side
    6,222.16x = 27,377,689.26
  5. Step 5: Solve for x
    x = 27,377,689.26/6,222.16
  6. Step 6: Final answer
    x = 4,400.03

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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.