Home / 244,770.21-367,088.45-67,234.95

Finding the Fourth Proportional to 244,770.21, 367,088.45 and 67,234.95

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Solution

The fourth proportional to 244,770.21, 367,088.45 and 67,234.95 is: 100,834.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,770.21 : 367,088.45 = 67,234.95 : x
  2. Step 2: Convert to fraction form
    244,770.21/367,088.45 = 67,234.95/x
  3. Step 3: Cross multiply
    244,770.21x = 367,088.45 × 67,234.95
  4. Step 4: Simplify right side
    244,770.21x = 24,681,173,245.15
  5. Step 5: Solve for x
    x = 24,681,173,245.15/244,770.21
  6. Step 6: Final answer
    x = 100,834.06

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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.