Home / 6,554.44-9,825.24-3,626.56

Finding the Fourth Proportional to 6,554.44, 9,825.24 and 3,626.56

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Solution

The fourth proportional to 6,554.44, 9,825.24 and 3,626.56 is: 5,436.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,554.44 : 9,825.24 = 3,626.56 : x
  2. Step 2: Convert to fraction form
    6,554.44/9,825.24 = 3,626.56/x
  3. Step 3: Cross multiply
    6,554.44x = 9,825.24 × 3,626.56
  4. Step 4: Simplify right side
    6,554.44x = 35,631,822.37
  5. Step 5: Solve for x
    x = 35,631,822.37/6,554.44
  6. Step 6: Final answer
    x = 5,436.29

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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.