Home / 43,532.89-60,076.05-25,383.12

Finding the Fourth Proportional to 43,532.89, 60,076.05 and 25,383.12

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Solution

The fourth proportional to 43,532.89, 60,076.05 and 25,383.12 is: 35,029.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,532.89 : 60,076.05 = 25,383.12 : x
  2. Step 2: Convert to fraction form
    43,532.89/60,076.05 = 25,383.12/x
  3. Step 3: Cross multiply
    43,532.89x = 60,076.05 × 25,383.12
  4. Step 4: Simplify right side
    43,532.89x = 1,524,917,586.28
  5. Step 5: Solve for x
    x = 1,524,917,586.28/43,532.89
  6. Step 6: Final answer
    x = 35,029.09

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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.