Home / 244,615.49-337,606.27-149,177.54

Finding the Fourth Proportional to 244,615.49, 337,606.27 and 149,177.54

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Solution

The fourth proportional to 244,615.49, 337,606.27 and 149,177.54 is: 205,887.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,615.49 : 337,606.27 = 149,177.54 : x
  2. Step 2: Convert to fraction form
    244,615.49/337,606.27 = 149,177.54/x
  3. Step 3: Cross multiply
    244,615.49x = 337,606.27 × 149,177.54
  4. Step 4: Simplify right side
    244,615.49x = 50,363,273,318.25
  5. Step 5: Solve for x
    x = 50,363,273,318.25/244,615.49
  6. Step 6: Final answer
    x = 205,887.51

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.