Home / 4,066.28-6,099.48-1,469.48

Finding the Fourth Proportional to 4,066.28, 6,099.48 and 1,469.48

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Solution

The fourth proportional to 4,066.28, 6,099.48 and 1,469.48 is: 2,204.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,066.28 : 6,099.48 = 1,469.48 : x
  2. Step 2: Convert to fraction form
    4,066.28/6,099.48 = 1,469.48/x
  3. Step 3: Cross multiply
    4,066.28x = 6,099.48 × 1,469.48
  4. Step 4: Simplify right side
    4,066.28x = 8,963,063.87
  5. Step 5: Solve for x
    x = 8,963,063.87/4,066.28
  6. Step 6: Final answer
    x = 2,204.24

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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.