Home / 6,664.08-9,998.19-2,504.46

Finding the Fourth Proportional to 6,664.08, 9,998.19 and 2,504.46

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Solution

The fourth proportional to 6,664.08, 9,998.19 and 2,504.46 is: 3,757.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,664.08 : 9,998.19 = 2,504.46 : x
  2. Step 2: Convert to fraction form
    6,664.08/9,998.19 = 2,504.46/x
  3. Step 3: Cross multiply
    6,664.08x = 9,998.19 × 2,504.46
  4. Step 4: Simplify right side
    6,664.08x = 25,040,066.93
  5. Step 5: Solve for x
    x = 25,040,066.93/6,664.08
  6. Step 6: Final answer
    x = 3,757.47

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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.