Home / 4,050.77-6,062.92-2,197.28

Finding the Fourth Proportional to 4,050.77, 6,062.92 and 2,197.28

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Solution

The fourth proportional to 4,050.77, 6,062.92 and 2,197.28 is: 3,288.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,050.77 : 6,062.92 = 2,197.28 : x
  2. Step 2: Convert to fraction form
    4,050.77/6,062.92 = 2,197.28/x
  3. Step 3: Cross multiply
    4,050.77x = 6,062.92 × 2,197.28
  4. Step 4: Simplify right side
    4,050.77x = 13,321,942.52
  5. Step 5: Solve for x
    x = 13,321,942.52/4,050.77
  6. Step 6: Final answer
    x = 3,288.75

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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.