Home / 43,755.49-60,364.61-32,452.80

Finding the Fourth Proportional to 43,755.49, 60,364.61 and 32,452.80

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Solution

The fourth proportional to 43,755.49, 60,364.61 and 32,452.80 is: 44,771.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,755.49 : 60,364.61 = 32,452.80 : x
  2. Step 2: Convert to fraction form
    43,755.49/60,364.61 = 32,452.80/x
  3. Step 3: Cross multiply
    43,755.49x = 60,364.61 × 32,452.80
  4. Step 4: Simplify right side
    43,755.49x = 1,959,000,688.03
  5. Step 5: Solve for x
    x = 1,959,000,688.03/43,755.49
  6. Step 6: Final answer
    x = 44,771.54

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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.