Home / 244,766.56-367,006.59-138,104.68

Finding the Fourth Proportional to 244,766.56, 367,006.59 and 138,104.68

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Solution

The fourth proportional to 244,766.56, 367,006.59 and 138,104.68 is: 207,076.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,766.56 : 367,006.59 = 138,104.68 : x
  2. Step 2: Convert to fraction form
    244,766.56/367,006.59 = 138,104.68/x
  3. Step 3: Cross multiply
    244,766.56x = 367,006.59 × 138,104.68
  4. Step 4: Simplify right side
    244,766.56x = 50,685,327,669.84
  5. Step 5: Solve for x
    x = 50,685,327,669.84/244,766.56
  6. Step 6: Final answer
    x = 207,076.19

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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.