Home / 3,659.10-5,488.26-1,467.24

Finding the Fourth Proportional to 3,659.10, 5,488.26 and 1,467.24

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Solution

The fourth proportional to 3,659.10, 5,488.26 and 1,467.24 is: 2,200.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,659.10 : 5,488.26 = 1,467.24 : x
  2. Step 2: Convert to fraction form
    3,659.10/5,488.26 = 1,467.24/x
  3. Step 3: Cross multiply
    3,659.10x = 5,488.26 × 1,467.24
  4. Step 4: Simplify right side
    3,659.10x = 8,052,594.60
  5. Step 5: Solve for x
    x = 8,052,594.60/3,659.10
  6. Step 6: Final answer
    x = 2,200.70

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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.