Home / 6,683.45-10,023.21-2,003.27

Finding the Fourth Proportional to 6,683.45, 10,023.21 and 2,003.27

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Solution

The fourth proportional to 6,683.45, 10,023.21 and 2,003.27 is: 3,004.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,683.45 : 10,023.21 = 2,003.27 : x
  2. Step 2: Convert to fraction form
    6,683.45/10,023.21 = 2,003.27/x
  3. Step 3: Cross multiply
    6,683.45x = 10,023.21 × 2,003.27
  4. Step 4: Simplify right side
    6,683.45x = 20,079,145.78
  5. Step 5: Solve for x
    x = 20,079,145.78/6,683.45
  6. Step 6: Final answer
    x = 3,004.31

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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.