Home / 244,542.76-337,528.98-149,102.04

Finding the Fourth Proportional to 244,542.76, 337,528.98 and 149,102.04

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Solution

The fourth proportional to 244,542.76, 337,528.98 and 149,102.04 is: 205,797.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,542.76 : 337,528.98 = 149,102.04 : x
  2. Step 2: Convert to fraction form
    244,542.76/337,528.98 = 149,102.04/x
  3. Step 3: Cross multiply
    244,542.76x = 337,528.98 × 149,102.04
  4. Step 4: Simplify right side
    244,542.76x = 50,326,259,477.12
  5. Step 5: Solve for x
    x = 50,326,259,477.12/244,542.76
  6. Step 6: Final answer
    x = 205,797.38

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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.