Home / 44,930.91-67,405.01-17,226.75

Finding the Fourth Proportional to 44,930.91, 67,405.01 and 17,226.75

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Solution

The fourth proportional to 44,930.91, 67,405.01 and 17,226.75 is: 25,843.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,930.91 : 67,405.01 = 17,226.75 : x
  2. Step 2: Convert to fraction form
    44,930.91/67,405.01 = 17,226.75/x
  3. Step 3: Cross multiply
    44,930.91x = 67,405.01 × 17,226.75
  4. Step 4: Simplify right side
    44,930.91x = 1,161,169,169.88
  5. Step 5: Solve for x
    x = 1,161,169,169.88/44,930.91
  6. Step 6: Final answer
    x = 25,843.44

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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.