Home / 2,037.80-3,058.14-1,841.96

Finding the Fourth Proportional to 2,037.80, 3,058.14 and 1,841.96

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Solution

The fourth proportional to 2,037.80, 3,058.14 and 1,841.96 is: 2,764.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,037.80 : 3,058.14 = 1,841.96 : x
  2. Step 2: Convert to fraction form
    2,037.80/3,058.14 = 1,841.96/x
  3. Step 3: Cross multiply
    2,037.80x = 3,058.14 × 1,841.96
  4. Step 4: Simplify right side
    2,037.80x = 5,632,971.55
  5. Step 5: Solve for x
    x = 5,632,971.55/2,037.80
  6. Step 6: Final answer
    x = 2,764.24

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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.