Home / 4,496.73-6,745.14-1,376.73

Finding the Fourth Proportional to 4,496.73, 6,745.14 and 1,376.73

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Solution

The fourth proportional to 4,496.73, 6,745.14 and 1,376.73 is: 2,065.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,496.73 : 6,745.14 = 1,376.73 : x
  2. Step 2: Convert to fraction form
    4,496.73/6,745.14 = 1,376.73/x
  3. Step 3: Cross multiply
    4,496.73x = 6,745.14 × 1,376.73
  4. Step 4: Simplify right side
    4,496.73x = 9,286,236.59
  5. Step 5: Solve for x
    x = 9,286,236.59/4,496.73
  6. Step 6: Final answer
    x = 2,065.11

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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.