Home / 37,177.88-55,732.62-16,104.68

Finding the Fourth Proportional to 37,177.88, 55,732.62 and 16,104.68

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Solution

The fourth proportional to 37,177.88, 55,732.62 and 16,104.68 is: 24,142.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,177.88 : 55,732.62 = 16,104.68 : x
  2. Step 2: Convert to fraction form
    37,177.88/55,732.62 = 16,104.68/x
  3. Step 3: Cross multiply
    37,177.88x = 55,732.62 × 16,104.68
  4. Step 4: Simplify right side
    37,177.88x = 897,556,010.66
  5. Step 5: Solve for x
    x = 897,556,010.66/37,177.88
  6. Step 6: Final answer
    x = 24,142.21

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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.