Home / 160,787.36-241,183.07-60,920.73

Finding the Fourth Proportional to 160,787.36, 241,183.07 and 60,920.73

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Solution

The fourth proportional to 160,787.36, 241,183.07 and 60,920.73 is: 91,381.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    160,787.36 : 241,183.07 = 60,920.73 : x
  2. Step 2: Convert to fraction form
    160,787.36/241,183.07 = 60,920.73/x
  3. Step 3: Cross multiply
    160,787.36x = 241,183.07 × 60,920.73
  4. Step 4: Simplify right side
    160,787.36x = 14,693,048,383.44
  5. Step 5: Solve for x
    x = 14,693,048,383.44/160,787.36
  6. Step 6: Final answer
    x = 91,381.87

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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.