Home / 4,046.48-6,069.74-1,273.37

Finding the Fourth Proportional to 4,046.48, 6,069.74 and 1,273.37

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Solution

The fourth proportional to 4,046.48, 6,069.74 and 1,273.37 is: 1,910.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,046.48 : 6,069.74 = 1,273.37 : x
  2. Step 2: Convert to fraction form
    4,046.48/6,069.74 = 1,273.37/x
  3. Step 3: Cross multiply
    4,046.48x = 6,069.74 × 1,273.37
  4. Step 4: Simplify right side
    4,046.48x = 7,729,018.46
  5. Step 5: Solve for x
    x = 7,729,018.46/4,046.48
  6. Step 6: Final answer
    x = 1,910.06

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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.