Home / 244,826.80-367,240.20-132,463.60

Finding the Fourth Proportional to 244,826.80, 367,240.20 and 132,463.60

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Solution

The fourth proportional to 244,826.80, 367,240.20 and 132,463.60 is: 198,695.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,826.80 : 367,240.20 = 132,463.60 : x
  2. Step 2: Convert to fraction form
    244,826.80/367,240.20 = 132,463.60/x
  3. Step 3: Cross multiply
    244,826.80x = 367,240.20 × 132,463.60
  4. Step 4: Simplify right side
    244,826.80x = 48,645,958,956.72
  5. Step 5: Solve for x
    x = 48,645,958,956.72/244,826.80
  6. Step 6: Final answer
    x = 198,695.40

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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.