Home / 36,076.07-54,125.03-25,566.42

Finding the Fourth Proportional to 36,076.07, 54,125.03 and 25,566.42

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Solution

The fourth proportional to 36,076.07, 54,125.03 and 25,566.42 is: 38,357.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,076.07 : 54,125.03 = 25,566.42 : x
  2. Step 2: Convert to fraction form
    36,076.07/54,125.03 = 25,566.42/x
  3. Step 3: Cross multiply
    36,076.07x = 54,125.03 × 25,566.42
  4. Step 4: Simplify right side
    36,076.07x = 1,383,783,249.49
  5. Step 5: Solve for x
    x = 1,383,783,249.49/36,076.07
  6. Step 6: Final answer
    x = 38,357.37

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.