Home / 2,505.34-3,456.97-1,496.73

Finding the Fourth Proportional to 2,505.34, 3,456.97 and 1,496.73

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Solution

The fourth proportional to 2,505.34, 3,456.97 and 1,496.73 is: 2,065.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,505.34 : 3,456.97 = 1,496.73 : x
  2. Step 2: Convert to fraction form
    2,505.34/3,456.97 = 1,496.73/x
  3. Step 3: Cross multiply
    2,505.34x = 3,456.97 × 1,496.73
  4. Step 4: Simplify right side
    2,505.34x = 5,174,146.97
  5. Step 5: Solve for x
    x = 5,174,146.97/2,505.34
  6. Step 6: Final answer
    x = 2,065.25

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.