Home / 244,242.84-337,067.82-136,806.60

Finding the Fourth Proportional to 244,242.84, 337,067.82 and 136,806.60

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Solution

The fourth proportional to 244,242.84, 337,067.82 and 136,806.60 is: 188,800.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,242.84 : 337,067.82 = 136,806.60 : x
  2. Step 2: Convert to fraction form
    244,242.84/337,067.82 = 136,806.60/x
  3. Step 3: Cross multiply
    244,242.84x = 337,067.82 × 136,806.60
  4. Step 4: Simplify right side
    244,242.84x = 46,113,102,423.61
  5. Step 5: Solve for x
    x = 46,113,102,423.61/244,242.84
  6. Step 6: Final answer
    x = 188,800.22

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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.