Home / 43,936.68-60,636.96-25,076.64

Finding the Fourth Proportional to 43,936.68, 60,636.96 and 25,076.64

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Solution

The fourth proportional to 43,936.68, 60,636.96 and 25,076.64 is: 34,608.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,936.68 : 60,636.96 = 25,076.64 : x
  2. Step 2: Convert to fraction form
    43,936.68/60,636.96 = 25,076.64/x
  3. Step 3: Cross multiply
    43,936.68x = 60,636.96 × 25,076.64
  4. Step 4: Simplify right side
    43,936.68x = 1,520,571,216.61
  5. Step 5: Solve for x
    x = 1,520,571,216.61/43,936.68
  6. Step 6: Final answer
    x = 34,608.24

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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.