Home / 2,034.80-3,054.20-1,061.68

Finding the Fourth Proportional to 2,034.80, 3,054.20 and 1,061.68

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Solution

The fourth proportional to 2,034.80, 3,054.20 and 1,061.68 is: 1,593.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,034.80 : 3,054.20 = 1,061.68 : x
  2. Step 2: Convert to fraction form
    2,034.80/3,054.20 = 1,061.68/x
  3. Step 3: Cross multiply
    2,034.80x = 3,054.20 × 1,061.68
  4. Step 4: Simplify right side
    2,034.80x = 3,242,583.06
  5. Step 5: Solve for x
    x = 3,242,583.06/2,034.80
  6. Step 6: Final answer
    x = 1,593.56

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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.