Home / 6,202.80-9,305.01-2,043.27

Finding the Fourth Proportional to 6,202.80, 9,305.01 and 2,043.27

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Solution

The fourth proportional to 6,202.80, 9,305.01 and 2,043.27 is: 3,065.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,202.80 : 9,305.01 = 2,043.27 : x
  2. Step 2: Convert to fraction form
    6,202.80/9,305.01 = 2,043.27/x
  3. Step 3: Cross multiply
    6,202.80x = 9,305.01 × 2,043.27
  4. Step 4: Simplify right side
    6,202.80x = 19,012,647.78
  5. Step 5: Solve for x
    x = 19,012,647.78/6,202.80
  6. Step 6: Final answer
    x = 3,065.17

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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.