Home / 6,684.05-10,026.08-2,004.54

Finding the Fourth Proportional to 6,684.05, 10,026.08 and 2,004.54

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Solution

The fourth proportional to 6,684.05, 10,026.08 and 2,004.54 is: 3,006.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,684.05 : 10,026.08 = 2,004.54 : x
  2. Step 2: Convert to fraction form
    6,684.05/10,026.08 = 2,004.54/x
  3. Step 3: Cross multiply
    6,684.05x = 10,026.08 × 2,004.54
  4. Step 4: Simplify right side
    6,684.05x = 20,097,668.38
  5. Step 5: Solve for x
    x = 20,097,668.38/6,684.05
  6. Step 6: Final answer
    x = 3,006.81

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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.