Home / 3,028.86-4,544.43-2,064.06

Finding the Fourth Proportional to 3,028.86, 4,544.43 and 2,064.06

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Solution

The fourth proportional to 3,028.86, 4,544.43 and 2,064.06 is: 3,096.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,028.86 : 4,544.43 = 2,064.06 : x
  2. Step 2: Convert to fraction form
    3,028.86/4,544.43 = 2,064.06/x
  3. Step 3: Cross multiply
    3,028.86x = 4,544.43 × 2,064.06
  4. Step 4: Simplify right side
    3,028.86x = 9,379,976.19
  5. Step 5: Solve for x
    x = 9,379,976.19/3,028.86
  6. Step 6: Final answer
    x = 3,096.87

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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.