Home / 5,944.65-8,202.78-3,292.22

Finding the Fourth Proportional to 5,944.65, 8,202.78 and 3,292.22

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Solution

The fourth proportional to 5,944.65, 8,202.78 and 3,292.22 is: 4,542.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,944.65 : 8,202.78 = 3,292.22 : x
  2. Step 2: Convert to fraction form
    5,944.65/8,202.78 = 3,292.22/x
  3. Step 3: Cross multiply
    5,944.65x = 8,202.78 × 3,292.22
  4. Step 4: Simplify right side
    5,944.65x = 27,005,315.36
  5. Step 5: Solve for x
    x = 27,005,315.36/5,944.65
  6. Step 6: Final answer
    x = 4,542.79

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.