Home / 146,092.86-219,208.67-101,183.33

Finding the Fourth Proportional to 146,092.86, 219,208.67 and 101,183.33

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Solution

The fourth proportional to 146,092.86, 219,208.67 and 101,183.33 is: 151,823.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    146,092.86 : 219,208.67 = 101,183.33 : x
  2. Step 2: Convert to fraction form
    146,092.86/219,208.67 = 101,183.33/x
  3. Step 3: Cross multiply
    146,092.86x = 219,208.67 × 101,183.33
  4. Step 4: Simplify right side
    146,092.86x = 22,180,262,352.39
  5. Step 5: Solve for x
    x = 22,180,262,352.39/146,092.86
  6. Step 6: Final answer
    x = 151,823.04

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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.