Home / 3,366.07-5,049.36-1,026.27

Finding the Fourth Proportional to 3,366.07, 5,049.36 and 1,026.27

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Solution

The fourth proportional to 3,366.07, 5,049.36 and 1,026.27 is: 1,539.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,366.07 : 5,049.36 = 1,026.27 : x
  2. Step 2: Convert to fraction form
    3,366.07/5,049.36 = 1,026.27/x
  3. Step 3: Cross multiply
    3,366.07x = 5,049.36 × 1,026.27
  4. Step 4: Simplify right side
    3,366.07x = 5,182,006.69
  5. Step 5: Solve for x
    x = 5,182,006.69/3,366.07
  6. Step 6: Final answer
    x = 1,539.48

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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.