Home / 43,625.43-60,185.16-27,704.07

Finding the Fourth Proportional to 43,625.43, 60,185.16 and 27,704.07

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Solution

The fourth proportional to 43,625.43, 60,185.16 and 27,704.07 is: 38,220.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,625.43 : 60,185.16 = 27,704.07 : x
  2. Step 2: Convert to fraction form
    43,625.43/60,185.16 = 27,704.07/x
  3. Step 3: Cross multiply
    43,625.43x = 60,185.16 × 27,704.07
  4. Step 4: Simplify right side
    43,625.43x = 1,667,373,885.60
  5. Step 5: Solve for x
    x = 1,667,373,885.60/43,625.43
  6. Step 6: Final answer
    x = 38,220.23

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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.