Home / 4,028.54-6,037.14-3,203.15

Finding the Fourth Proportional to 4,028.54, 6,037.14 and 3,203.15

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Solution

The fourth proportional to 4,028.54, 6,037.14 and 3,203.15 is: 4,800.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,028.54 : 6,037.14 = 3,203.15 : x
  2. Step 2: Convert to fraction form
    4,028.54/6,037.14 = 3,203.15/x
  3. Step 3: Cross multiply
    4,028.54x = 6,037.14 × 3,203.15
  4. Step 4: Simplify right side
    4,028.54x = 19,337,864.99
  5. Step 5: Solve for x
    x = 19,337,864.99/4,028.54
  6. Step 6: Final answer
    x = 4,800.22

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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.