Home / 5,366.04-8,050.22-2,203.49

Finding the Fourth Proportional to 5,366.04, 8,050.22 and 2,203.49

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Solution

The fourth proportional to 5,366.04, 8,050.22 and 2,203.49 is: 3,305.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,366.04 : 8,050.22 = 2,203.49 : x
  2. Step 2: Convert to fraction form
    5,366.04/8,050.22 = 2,203.49/x
  3. Step 3: Cross multiply
    5,366.04x = 8,050.22 × 2,203.49
  4. Step 4: Simplify right side
    5,366.04x = 17,738,579.27
  5. Step 5: Solve for x
    x = 17,738,579.27/5,366.04
  6. Step 6: Final answer
    x = 3,305.71

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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.