Home / 55,871.44-83,844.07-26,297.73

Finding the Fourth Proportional to 55,871.44, 83,844.07 and 26,297.73

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Solution

The fourth proportional to 55,871.44, 83,844.07 and 26,297.73 is: 39,463.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    55,871.44 : 83,844.07 = 26,297.73 : x
  2. Step 2: Convert to fraction form
    55,871.44/83,844.07 = 26,297.73/x
  3. Step 3: Cross multiply
    55,871.44x = 83,844.07 × 26,297.73
  4. Step 4: Simplify right side
    55,871.44x = 2,204,908,649.22
  5. Step 5: Solve for x
    x = 2,204,908,649.22/55,871.44
  6. Step 6: Final answer
    x = 39,463.97

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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.