Home / 244,818.30-367,227.45-132,455.10

Finding the Fourth Proportional to 244,818.30, 367,227.45 and 132,455.10

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Solution

The fourth proportional to 244,818.30, 367,227.45 and 132,455.10 is: 198,682.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,818.30 : 367,227.45 = 132,455.10 : x
  2. Step 2: Convert to fraction form
    244,818.30/367,227.45 = 132,455.10/x
  3. Step 3: Cross multiply
    244,818.30x = 367,227.45 × 132,455.10
  4. Step 4: Simplify right side
    244,818.30x = 48,641,148,612.50
  5. Step 5: Solve for x
    x = 48,641,148,612.50/244,818.30
  6. Step 6: Final answer
    x = 198,682.65

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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.