Home / 160,942.01-241,500.49-67,513.37

Finding the Fourth Proportional to 160,942.01, 241,500.49 and 67,513.37

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Solution

The fourth proportional to 160,942.01, 241,500.49 and 67,513.37 is: 101,306.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    160,942.01 : 241,500.49 = 67,513.37 : x
  2. Step 2: Convert to fraction form
    160,942.01/241,500.49 = 67,513.37/x
  3. Step 3: Cross multiply
    160,942.01x = 241,500.49 × 67,513.37
  4. Step 4: Simplify right side
    160,942.01x = 16,304,510,560.27
  5. Step 5: Solve for x
    x = 16,304,510,560.27/160,942.01
  6. Step 6: Final answer
    x = 101,306.74

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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.