Home / 6,683.45-10,022.36-2,004.13

Finding the Fourth Proportional to 6,683.45, 10,022.36 and 2,004.13

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Solution

The fourth proportional to 6,683.45, 10,022.36 and 2,004.13 is: 3,005.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,683.45 : 10,022.36 = 2,004.13 : x
  2. Step 2: Convert to fraction form
    6,683.45/10,022.36 = 2,004.13/x
  3. Step 3: Cross multiply
    6,683.45x = 10,022.36 × 2,004.13
  4. Step 4: Simplify right side
    6,683.45x = 20,086,112.35
  5. Step 5: Solve for x
    x = 20,086,112.35/6,683.45
  6. Step 6: Final answer
    x = 3,005.35

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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.