Home / 244,774.75-367,078.94-84,813.35

Finding the Fourth Proportional to 244,774.75, 367,078.94 and 84,813.35

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Solution

The fourth proportional to 244,774.75, 367,078.94 and 84,813.35 is: 127,191.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,774.75 : 367,078.94 = 84,813.35 : x
  2. Step 2: Convert to fraction form
    244,774.75/367,078.94 = 84,813.35/x
  3. Step 3: Cross multiply
    244,774.75x = 367,078.94 × 84,813.35
  4. Step 4: Simplify right side
    244,774.75x = 31,133,194,615.85
  5. Step 5: Solve for x
    x = 31,133,194,615.85/244,774.75
  6. Step 6: Final answer
    x = 127,191.20

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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.