Home / 146,244.29-219,365.42-41,063.36

Finding the Fourth Proportional to 146,244.29, 219,365.42 and 41,063.36

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Solution

The fourth proportional to 146,244.29, 219,365.42 and 41,063.36 is: 61,594.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    146,244.29 : 219,365.42 = 41,063.36 : x
  2. Step 2: Convert to fraction form
    146,244.29/219,365.42 = 41,063.36/x
  3. Step 3: Cross multiply
    146,244.29x = 219,365.42 × 41,063.36
  4. Step 4: Simplify right side
    146,244.29x = 9,007,879,910.87
  5. Step 5: Solve for x
    x = 9,007,879,910.87/146,244.29
  6. Step 6: Final answer
    x = 61,594.75

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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.