Home / 244,867.22-367,497.66-126,573.20

Finding the Fourth Proportional to 244,867.22, 367,497.66 and 126,573.20

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Solution

The fourth proportional to 244,867.22, 367,497.66 and 126,573.20 is: 189,961.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,867.22 : 367,497.66 = 126,573.20 : x
  2. Step 2: Convert to fraction form
    244,867.22/367,497.66 = 126,573.20/x
  3. Step 3: Cross multiply
    244,867.22x = 367,497.66 × 126,573.20
  4. Step 4: Simplify right side
    244,867.22x = 46,515,354,818.71
  5. Step 5: Solve for x
    x = 46,515,354,818.71/244,867.22
  6. Step 6: Final answer
    x = 189,961.54

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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.