Home / 6,220.94-9,331.09-2,325.04

Finding the Fourth Proportional to 6,220.94, 9,331.09 and 2,325.04

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Solution

The fourth proportional to 6,220.94, 9,331.09 and 2,325.04 is: 3,487.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,220.94 : 9,331.09 = 2,325.04 : x
  2. Step 2: Convert to fraction form
    6,220.94/9,331.09 = 2,325.04/x
  3. Step 3: Cross multiply
    6,220.94x = 9,331.09 × 2,325.04
  4. Step 4: Simplify right side
    6,220.94x = 21,695,157.49
  5. Step 5: Solve for x
    x = 21,695,157.49/6,220.94
  6. Step 6: Final answer
    x = 3,487.44

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Double scale
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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.