Home / 4,028.53-6,037.18-2,175.66

Finding the Fourth Proportional to 4,028.53, 6,037.18 and 2,175.66

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Solution

The fourth proportional to 4,028.53, 6,037.18 and 2,175.66 is: 3,260.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,028.53 : 6,037.18 = 2,175.66 : x
  2. Step 2: Convert to fraction form
    4,028.53/6,037.18 = 2,175.66/x
  3. Step 3: Cross multiply
    4,028.53x = 6,037.18 × 2,175.66
  4. Step 4: Simplify right side
    4,028.53x = 13,134,809.97
  5. Step 5: Solve for x
    x = 13,134,809.97/4,028.53
  6. Step 6: Final answer
    x = 3,260.45

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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.