Home / 49,232.70-73,854.18-15,951.42

Finding the Fourth Proportional to 49,232.70, 73,854.18 and 15,951.42

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Solution

The fourth proportional to 49,232.70, 73,854.18 and 15,951.42 is: 23,928.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,232.70 : 73,854.18 = 15,951.42 : x
  2. Step 2: Convert to fraction form
    49,232.70/73,854.18 = 15,951.42/x
  3. Step 3: Cross multiply
    49,232.70x = 73,854.18 × 15,951.42
  4. Step 4: Simplify right side
    49,232.70x = 1,178,079,043.94
  5. Step 5: Solve for x
    x = 1,178,079,043.94/49,232.70
  6. Step 6: Final answer
    x = 23,928.79

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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.