Home / 44,817.84-67,249.44-18,541.44

Finding the Fourth Proportional to 44,817.84, 67,249.44 and 18,541.44

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Solution

The fourth proportional to 44,817.84, 67,249.44 and 18,541.44 is: 27,821.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,817.84 : 67,249.44 = 18,541.44 : x
  2. Step 2: Convert to fraction form
    44,817.84/67,249.44 = 18,541.44/x
  3. Step 3: Cross multiply
    44,817.84x = 67,249.44 × 18,541.44
  4. Step 4: Simplify right side
    44,817.84x = 1,246,901,456.79
  5. Step 5: Solve for x
    x = 1,246,901,456.79/44,817.84
  6. Step 6: Final answer
    x = 27,821.54

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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.