Home / 244,270.58-337,070.85-136,845.14

Finding the Fourth Proportional to 244,270.58, 337,070.85 and 136,845.14

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Solution

The fourth proportional to 244,270.58, 337,070.85 and 136,845.14 is: 188,833.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,270.58 : 337,070.85 = 136,845.14 : x
  2. Step 2: Convert to fraction form
    244,270.58/337,070.85 = 136,845.14/x
  3. Step 3: Cross multiply
    244,270.58x = 337,070.85 × 136,845.14
  4. Step 4: Simplify right side
    244,270.58x = 46,126,507,658.17
  5. Step 5: Solve for x
    x = 46,126,507,658.17/244,270.58
  6. Step 6: Final answer
    x = 188,833.66

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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.