Home / 4,108.84-6,163.26-2,259.88

Finding the Fourth Proportional to 4,108.84, 6,163.26 and 2,259.88

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Solution

The fourth proportional to 4,108.84, 6,163.26 and 2,259.88 is: 3,389.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,108.84 : 6,163.26 = 2,259.88 : x
  2. Step 2: Convert to fraction form
    4,108.84/6,163.26 = 2,259.88/x
  3. Step 3: Cross multiply
    4,108.84x = 6,163.26 × 2,259.88
  4. Step 4: Simplify right side
    4,108.84x = 13,928,228.01
  5. Step 5: Solve for x
    x = 13,928,228.01/4,108.84
  6. Step 6: Final answer
    x = 3,389.82

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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.