Home / 3,349.68-4,624.96-2,233.25

Finding the Fourth Proportional to 3,349.68, 4,624.96 and 2,233.25

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Solution

The fourth proportional to 3,349.68, 4,624.96 and 2,233.25 is: 3,083.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,349.68 : 4,624.96 = 2,233.25 : x
  2. Step 2: Convert to fraction form
    3,349.68/4,624.96 = 2,233.25/x
  3. Step 3: Cross multiply
    3,349.68x = 4,624.96 × 2,233.25
  4. Step 4: Simplify right side
    3,349.68x = 10,328,680.75
  5. Step 5: Solve for x
    x = 10,328,680.75/3,349.68
  6. Step 6: Final answer
    x = 3,083.48

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Half scale
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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.