Home / 6,223.05-9,334.58-3,302.73

Finding the Fourth Proportional to 6,223.05, 9,334.58 and 3,302.73

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Solution

The fourth proportional to 6,223.05, 9,334.58 and 3,302.73 is: 4,954.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,223.05 : 9,334.58 = 3,302.73 : x
  2. Step 2: Convert to fraction form
    6,223.05/9,334.58 = 3,302.73/x
  3. Step 3: Cross multiply
    6,223.05x = 9,334.58 × 3,302.73
  4. Step 4: Simplify right side
    6,223.05x = 30,829,580.89
  5. Step 5: Solve for x
    x = 30,829,580.89/6,223.05
  6. Step 6: Final answer
    x = 4,954.10

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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.