Home / 244,889.69-367,306.97-84,936.16

Finding the Fourth Proportional to 244,889.69, 367,306.97 and 84,936.16

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Solution

The fourth proportional to 244,889.69, 367,306.97 and 84,936.16 is: 127,394.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,889.69 : 367,306.97 = 84,936.16 : x
  2. Step 2: Convert to fraction form
    244,889.69/367,306.97 = 84,936.16/x
  3. Step 3: Cross multiply
    244,889.69x = 367,306.97 × 84,936.16
  4. Step 4: Simplify right side
    244,889.69x = 31,197,642,019.15
  5. Step 5: Solve for x
    x = 31,197,642,019.15/244,889.69
  6. Step 6: Final answer
    x = 127,394.67

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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.