Home / 146,560.44-219,815.82-41,354.76

Finding the Fourth Proportional to 146,560.44, 219,815.82 and 41,354.76

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Solution

The fourth proportional to 146,560.44, 219,815.82 and 41,354.76 is: 62,025.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    146,560.44 : 219,815.82 = 41,354.76 : x
  2. Step 2: Convert to fraction form
    146,560.44/219,815.82 = 41,354.76/x
  3. Step 3: Cross multiply
    146,560.44x = 219,815.82 × 41,354.76
  4. Step 4: Simplify right side
    146,560.44x = 9,090,430,480.30
  5. Step 5: Solve for x
    x = 9,090,430,480.30/146,560.44
  6. Step 6: Final answer
    x = 62,025.13

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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.