Home / 44,604.24-66,910.50-31,834.86

Finding the Fourth Proportional to 44,604.24, 66,910.50 and 31,834.86

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Solution

The fourth proportional to 44,604.24, 66,910.50 and 31,834.86 is: 47,755.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,604.24 : 66,910.50 = 31,834.86 : x
  2. Step 2: Convert to fraction form
    44,604.24/66,910.50 = 31,834.86/x
  3. Step 3: Cross multiply
    44,604.24x = 66,910.50 × 31,834.86
  4. Step 4: Simplify right side
    44,604.24x = 2,130,086,400.03
  5. Step 5: Solve for x
    x = 2,130,086,400.03/44,604.24
  6. Step 6: Final answer
    x = 47,755.24

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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.