Home / 4,014.70-6,022.05-3,605.65

Finding the Fourth Proportional to 4,014.70, 6,022.05 and 3,605.65

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Solution

The fourth proportional to 4,014.70, 6,022.05 and 3,605.65 is: 5,408.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,014.70 : 6,022.05 = 3,605.65 : x
  2. Step 2: Convert to fraction form
    4,014.70/6,022.05 = 3,605.65/x
  3. Step 3: Cross multiply
    4,014.70x = 6,022.05 × 3,605.65
  4. Step 4: Simplify right side
    4,014.70x = 21,713,404.58
  5. Step 5: Solve for x
    x = 21,713,404.58/4,014.70
  6. Step 6: Final answer
    x = 5,408.48

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Similar ratio
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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.