Home / 25,067.50-37,586.67-11,027.14

Finding the Fourth Proportional to 25,067.50, 37,586.67 and 11,027.14

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Solution

The fourth proportional to 25,067.50, 37,586.67 and 11,027.14 is: 16,534.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,067.50 : 37,586.67 = 11,027.14 : x
  2. Step 2: Convert to fraction form
    25,067.50/37,586.67 = 11,027.14/x
  3. Step 3: Cross multiply
    25,067.50x = 37,586.67 × 11,027.14
  4. Step 4: Simplify right side
    25,067.50x = 414,473,472.22
  5. Step 5: Solve for x
    x = 414,473,472.22/25,067.50
  6. Step 6: Final answer
    x = 16,534.30

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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.