Home / 37,923.60-56,932.20-23,883.60

Finding the Fourth Proportional to 37,923.60, 56,932.20 and 23,883.60

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Solution

The fourth proportional to 37,923.60, 56,932.20 and 23,883.60 is: 35,854.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,923.60 : 56,932.20 = 23,883.60 : x
  2. Step 2: Convert to fraction form
    37,923.60/56,932.20 = 23,883.60/x
  3. Step 3: Cross multiply
    37,923.60x = 56,932.20 × 23,883.60
  4. Step 4: Simplify right side
    37,923.60x = 1,359,745,891.92
  5. Step 5: Solve for x
    x = 1,359,745,891.92/37,923.60
  6. Step 6: Final answer
    x = 35,854.87

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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.