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Finding the Fourth Proportional to 337,101.37, 465,201.47 and 184,141.68

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Solution

The fourth proportional to 337,101.37, 465,201.47 and 184,141.68 is: 254,116.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    337,101.37 : 465,201.47 = 184,141.68 : x
  2. Step 2: Convert to fraction form
    337,101.37/465,201.47 = 184,141.68/x
  3. Step 3: Cross multiply
    337,101.37x = 465,201.47 × 184,141.68
  4. Step 4: Simplify right side
    337,101.37x = 85,662,980,684.62
  5. Step 5: Solve for x
    x = 85,662,980,684.62/337,101.37
  6. Step 6: Final answer
    x = 254,116.38

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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.