Home / 41,194.79-61,796.99-14,911.91

Finding the Fourth Proportional to 41,194.79, 61,796.99 and 14,911.91

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Solution

The fourth proportional to 41,194.79, 61,796.99 and 14,911.91 is: 22,369.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,194.79 : 61,796.99 = 14,911.91 : x
  2. Step 2: Convert to fraction form
    41,194.79/61,796.99 = 14,911.91/x
  3. Step 3: Cross multiply
    41,194.79x = 61,796.99 × 14,911.91
  4. Step 4: Simplify right side
    41,194.79x = 921,511,153.15
  5. Step 5: Solve for x
    x = 921,511,153.15/41,194.79
  6. Step 6: Final answer
    x = 22,369.60

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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.