Home / 4,518.22-6,233.24-3,026.62

Finding the Fourth Proportional to 4,518.22, 6,233.24 and 3,026.62

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Solution

The fourth proportional to 4,518.22, 6,233.24 and 3,026.62 is: 4,175.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,518.22 : 6,233.24 = 3,026.62 : x
  2. Step 2: Convert to fraction form
    4,518.22/6,233.24 = 3,026.62/x
  3. Step 3: Cross multiply
    4,518.22x = 6,233.24 × 3,026.62
  4. Step 4: Simplify right side
    4,518.22x = 18,865,648.85
  5. Step 5: Solve for x
    x = 18,865,648.85/4,518.22
  6. Step 6: Final answer
    x = 4,175.46

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.