Home / 160,982.28-241,395.66-67,462.92

Finding the Fourth Proportional to 160,982.28, 241,395.66 and 67,462.92

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Solution

The fourth proportional to 160,982.28, 241,395.66 and 67,462.92 is: 101,161.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    160,982.28 : 241,395.66 = 67,462.92 : x
  2. Step 2: Convert to fraction form
    160,982.28/241,395.66 = 67,462.92/x
  3. Step 3: Cross multiply
    160,982.28x = 241,395.66 × 67,462.92
  4. Step 4: Simplify right side
    160,982.28x = 16,285,256,098.93
  5. Step 5: Solve for x
    x = 16,285,256,098.93/160,982.28
  6. Step 6: Final answer
    x = 101,161.79

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1.5x scale

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.