Home / 41,230.48-61,845.57-14,929.07

Finding the Fourth Proportional to 41,230.48, 61,845.57 and 14,929.07

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Solution

The fourth proportional to 41,230.48, 61,845.57 and 14,929.07 is: 22,393.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,230.48 : 61,845.57 = 14,929.07 : x
  2. Step 2: Convert to fraction form
    41,230.48/61,845.57 = 14,929.07/x
  3. Step 3: Cross multiply
    41,230.48x = 61,845.57 × 14,929.07
  4. Step 4: Simplify right side
    41,230.48x = 923,296,769.07
  5. Step 5: Solve for x
    x = 923,296,769.07/41,230.48
  6. Step 6: Final answer
    x = 22,393.55

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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.