Home / 44,774.10-67,161.20-16,693.73

Finding the Fourth Proportional to 44,774.10, 67,161.20 and 16,693.73

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Solution

The fourth proportional to 44,774.10, 67,161.20 and 16,693.73 is: 25,040.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,774.10 : 67,161.20 = 16,693.73 : x
  2. Step 2: Convert to fraction form
    44,774.10/67,161.20 = 16,693.73/x
  3. Step 3: Cross multiply
    44,774.10x = 67,161.20 × 16,693.73
  4. Step 4: Simplify right side
    44,774.10x = 1,121,170,939.28
  5. Step 5: Solve for x
    x = 1,121,170,939.28/44,774.10
  6. Step 6: Final answer
    x = 25,040.61

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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.