Home / 6,664.44-10,003.14-3,204.12

Finding the Fourth Proportional to 6,664.44, 10,003.14 and 3,204.12

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Solution

The fourth proportional to 6,664.44, 10,003.14 and 3,204.12 is: 4,809.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,664.44 : 10,003.14 = 3,204.12 : x
  2. Step 2: Convert to fraction form
    6,664.44/10,003.14 = 3,204.12/x
  3. Step 3: Cross multiply
    6,664.44x = 10,003.14 × 3,204.12
  4. Step 4: Simplify right side
    6,664.44x = 32,051,260.94
  5. Step 5: Solve for x
    x = 32,051,260.94/6,664.44
  6. Step 6: Final answer
    x = 4,809.30

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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.