Home / 160,795.43-241,143.77-111,194.27

Finding the Fourth Proportional to 160,795.43, 241,143.77 and 111,194.27

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Solution

The fourth proportional to 160,795.43, 241,143.77 and 111,194.27 is: 166,757.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    160,795.43 : 241,143.77 = 111,194.27 : x
  2. Step 2: Convert to fraction form
    160,795.43/241,143.77 = 111,194.27/x
  3. Step 3: Cross multiply
    160,795.43x = 241,143.77 × 111,194.27
  4. Step 4: Simplify right side
    160,795.43x = 26,813,804,821.29
  5. Step 5: Solve for x
    x = 26,813,804,821.29/160,795.43
  6. Step 6: Final answer
    x = 166,757.26

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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.