Home / 4,083.56-6,125.37-2,003.03

Finding the Fourth Proportional to 4,083.56, 6,125.37 and 2,003.03

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Solution

The fourth proportional to 4,083.56, 6,125.37 and 2,003.03 is: 3,004.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,083.56 : 6,125.37 = 2,003.03 : x
  2. Step 2: Convert to fraction form
    4,083.56/6,125.37 = 2,003.03/x
  3. Step 3: Cross multiply
    4,083.56x = 6,125.37 × 2,003.03
  4. Step 4: Simplify right side
    4,083.56x = 12,269,295.97
  5. Step 5: Solve for x
    x = 12,269,295.97/4,083.56
  6. Step 6: Final answer
    x = 3,004.56

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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.