Home / 244,951.41-367,427.14-76,486.17

Finding the Fourth Proportional to 244,951.41, 367,427.14 and 76,486.17

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Solution

The fourth proportional to 244,951.41, 367,427.14 and 76,486.17 is: 114,729.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,951.41 : 367,427.14 = 76,486.17 : x
  2. Step 2: Convert to fraction form
    244,951.41/367,427.14 = 76,486.17/x
  3. Step 3: Cross multiply
    244,951.41x = 367,427.14 × 76,486.17
  4. Step 4: Simplify right side
    244,951.41x = 28,103,094,692.65
  5. Step 5: Solve for x
    x = 28,103,094,692.65/244,951.41
  6. Step 6: Final answer
    x = 114,729.26

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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.