Home / 146,274.24-219,418.88-41,101.41

Finding the Fourth Proportional to 146,274.24, 219,418.88 and 41,101.41

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Solution

The fourth proportional to 146,274.24, 219,418.88 and 41,101.41 is: 61,654.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    146,274.24 : 219,418.88 = 41,101.41 : x
  2. Step 2: Convert to fraction form
    146,274.24/219,418.88 = 41,101.41/x
  3. Step 3: Cross multiply
    146,274.24x = 219,418.88 × 41,101.41
  4. Step 4: Simplify right side
    146,274.24x = 9,018,424,731.70
  5. Step 5: Solve for x
    x = 9,018,424,731.70/146,274.24
  6. Step 6: Final answer
    x = 61,654.22

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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.