Home / 225,004.71-337,673.16-106,676.49

Finding the Fourth Proportional to 225,004.71, 337,673.16 and 106,676.49

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Solution

The fourth proportional to 225,004.71, 337,673.16 and 106,676.49 is: 160,093.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    225,004.71 : 337,673.16 = 106,676.49 : x
  2. Step 2: Convert to fraction form
    225,004.71/337,673.16 = 106,676.49/x
  3. Step 3: Cross multiply
    225,004.71x = 337,673.16 × 106,676.49
  4. Step 4: Simplify right side
    225,004.71x = 36,021,787,476.01
  5. Step 5: Solve for x
    x = 36,021,787,476.01/225,004.71
  6. Step 6: Final answer
    x = 160,093.48

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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.