Home / 27,410.85-41,131.94-14,930.37

Finding the Fourth Proportional to 27,410.85, 41,131.94 and 14,930.37

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Solution

The fourth proportional to 27,410.85, 41,131.94 and 14,930.37 is: 22,404.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,410.85 : 41,131.94 = 14,930.37 : x
  2. Step 2: Convert to fraction form
    27,410.85/41,131.94 = 14,930.37/x
  3. Step 3: Cross multiply
    27,410.85x = 41,131.94 × 14,930.37
  4. Step 4: Simplify right side
    27,410.85x = 614,115,008.37
  5. Step 5: Solve for x
    x = 614,115,008.37/27,410.85
  6. Step 6: Final answer
    x = 22,404.08

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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.