Home / 44,732.27-67,054.66-18,455.87

Finding the Fourth Proportional to 44,732.27, 67,054.66 and 18,455.87

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Solution

The fourth proportional to 44,732.27, 67,054.66 and 18,455.87 is: 27,665.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,732.27 : 67,054.66 = 18,455.87 : x
  2. Step 2: Convert to fraction form
    44,732.27/67,054.66 = 18,455.87/x
  3. Step 3: Cross multiply
    44,732.27x = 67,054.66 × 18,455.87
  4. Step 4: Simplify right side
    44,732.27x = 1,237,552,209.35
  5. Step 5: Solve for x
    x = 1,237,552,209.35/44,732.27
  6. Step 6: Final answer
    x = 27,665.76

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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.