Home / 2,031.14-3,032.37-1,738.73

Finding the Fourth Proportional to 2,031.14, 3,032.37 and 1,738.73

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Solution

The fourth proportional to 2,031.14, 3,032.37 and 1,738.73 is: 2,595.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,031.14 : 3,032.37 = 1,738.73 : x
  2. Step 2: Convert to fraction form
    2,031.14/3,032.37 = 1,738.73/x
  3. Step 3: Cross multiply
    2,031.14x = 3,032.37 × 1,738.73
  4. Step 4: Simplify right side
    2,031.14x = 5,272,480.27
  5. Step 5: Solve for x
    x = 5,272,480.27/2,031.14
  6. Step 6: Final answer
    x = 2,595.82

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These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.