Home / 32,144.85-44,359.85-17,997.80

Finding the Fourth Proportional to 32,144.85, 44,359.85 and 17,997.80

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Solution

The fourth proportional to 32,144.85, 44,359.85 and 17,997.80 is: 24,836.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,144.85 : 44,359.85 = 17,997.80 : x
  2. Step 2: Convert to fraction form
    32,144.85/44,359.85 = 17,997.80/x
  3. Step 3: Cross multiply
    32,144.85x = 44,359.85 × 17,997.80
  4. Step 4: Simplify right side
    32,144.85x = 798,379,531.53
  5. Step 5: Solve for x
    x = 798,379,531.53/32,144.85
  6. Step 6: Final answer
    x = 24,836.93

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.