Home / 43,149.69-59,546.79-25,241.22

Finding the Fourth Proportional to 43,149.69, 59,546.79 and 25,241.22

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Solution

The fourth proportional to 43,149.69, 59,546.79 and 25,241.22 is: 34,833.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,149.69 : 59,546.79 = 25,241.22 : x
  2. Step 2: Convert to fraction form
    43,149.69/59,546.79 = 25,241.22/x
  3. Step 3: Cross multiply
    43,149.69x = 59,546.79 × 25,241.22
  4. Step 4: Simplify right side
    43,149.69x = 1,503,033,626.68
  5. Step 5: Solve for x
    x = 1,503,033,626.68/43,149.69
  6. Step 6: Final answer
    x = 34,833.01

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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.