Home / 55,844.73-83,687.58-27,737.24

Finding the Fourth Proportional to 55,844.73, 83,687.58 and 27,737.24

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Solution

The fourth proportional to 55,844.73, 83,687.58 and 27,737.24 is: 41,566.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    55,844.73 : 83,687.58 = 27,737.24 : x
  2. Step 2: Convert to fraction form
    55,844.73/83,687.58 = 27,737.24/x
  3. Step 3: Cross multiply
    55,844.73x = 83,687.58 × 27,737.24
  4. Step 4: Simplify right side
    55,844.73x = 2,321,262,073.04
  5. Step 5: Solve for x
    x = 2,321,262,073.04/55,844.73
  6. Step 6: Final answer
    x = 41,566.36

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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.