Home / 3,627.28-5,444.82-1,548.26

Finding the Fourth Proportional to 3,627.28, 5,444.82 and 1,548.26

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Solution

The fourth proportional to 3,627.28, 5,444.82 and 1,548.26 is: 2,324.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,627.28 : 5,444.82 = 1,548.26 : x
  2. Step 2: Convert to fraction form
    3,627.28/5,444.82 = 1,548.26/x
  3. Step 3: Cross multiply
    3,627.28x = 5,444.82 × 1,548.26
  4. Step 4: Simplify right side
    3,627.28x = 8,430,020.83
  5. Step 5: Solve for x
    x = 8,430,020.83/3,627.28
  6. Step 6: Final answer
    x = 2,324.06

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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.