Home / 3,034.80-4,544.91-2,057.94

Finding the Fourth Proportional to 3,034.80, 4,544.91 and 2,057.94

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Solution

The fourth proportional to 3,034.80, 4,544.91 and 2,057.94 is: 3,081.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,034.80 : 4,544.91 = 2,057.94 : x
  2. Step 2: Convert to fraction form
    3,034.80/4,544.91 = 2,057.94/x
  3. Step 3: Cross multiply
    3,034.80x = 4,544.91 × 2,057.94
  4. Step 4: Simplify right side
    3,034.80x = 9,353,152.09
  5. Step 5: Solve for x
    x = 9,353,152.09/3,034.80
  6. Step 6: Final answer
    x = 3,081.97

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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.