Home / 3,028.89-4,536.05-2,052.03

Finding the Fourth Proportional to 3,028.89, 4,536.05 and 2,052.03

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Solution

The fourth proportional to 3,028.89, 4,536.05 and 2,052.03 is: 3,073.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,028.89 : 4,536.05 = 2,052.03 : x
  2. Step 2: Convert to fraction form
    3,028.89/4,536.05 = 2,052.03/x
  3. Step 3: Cross multiply
    3,028.89x = 4,536.05 × 2,052.03
  4. Step 4: Simplify right side
    3,028.89x = 9,308,128.97
  5. Step 5: Solve for x
    x = 9,308,128.97/3,028.89
  6. Step 6: Final answer
    x = 3,073.11

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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.