Home / 5,726.22-8,589.32-2,027.56

Finding the Fourth Proportional to 5,726.22, 8,589.32 and 2,027.56

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Solution

The fourth proportional to 5,726.22, 8,589.32 and 2,027.56 is: 3,041.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,726.22 : 8,589.32 = 2,027.56 : x
  2. Step 2: Convert to fraction form
    5,726.22/8,589.32 = 2,027.56/x
  3. Step 3: Cross multiply
    5,726.22x = 8,589.32 × 2,027.56
  4. Step 4: Simplify right side
    5,726.22x = 17,415,366.73
  5. Step 5: Solve for x
    x = 17,415,366.73/5,726.22
  6. Step 6: Final answer
    x = 3,041.34

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1.5x scale

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.