Home / 179,960.01-269,954.37-61,632.38

Finding the Fourth Proportional to 179,960.01, 269,954.37 and 61,632.38

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Solution

The fourth proportional to 179,960.01, 269,954.37 and 61,632.38 is: 92,453.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    179,960.01 : 269,954.37 = 61,632.38 : x
  2. Step 2: Convert to fraction form
    179,960.01/269,954.37 = 61,632.38/x
  3. Step 3: Cross multiply
    179,960.01x = 269,954.37 × 61,632.38
  4. Step 4: Simplify right side
    179,960.01x = 16,637,928,964.73
  5. Step 5: Solve for x
    x = 16,637,928,964.73/179,960.01
  6. Step 6: Final answer
    x = 92,453.48

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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.