Home / 36,169.60-54,254.40-23,768.52

Finding the Fourth Proportional to 36,169.60, 54,254.40 and 23,768.52

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Solution

The fourth proportional to 36,169.60, 54,254.40 and 23,768.52 is: 35,652.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,169.60 : 54,254.40 = 23,768.52 : x
  2. Step 2: Convert to fraction form
    36,169.60/54,254.40 = 23,768.52/x
  3. Step 3: Cross multiply
    36,169.60x = 54,254.40 × 23,768.52
  4. Step 4: Simplify right side
    36,169.60x = 1,289,546,791.49
  5. Step 5: Solve for x
    x = 1,289,546,791.49/36,169.60
  6. Step 6: Final answer
    x = 35,652.78

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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.