Home / 184,906.27-255,201.95-107,369.83

Finding the Fourth Proportional to 184,906.27, 255,201.95 and 107,369.83

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Solution

The fourth proportional to 184,906.27, 255,201.95 and 107,369.83 is: 148,188.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    184,906.27 : 255,201.95 = 107,369.83 : x
  2. Step 2: Convert to fraction form
    184,906.27/255,201.95 = 107,369.83/x
  3. Step 3: Cross multiply
    184,906.27x = 255,201.95 × 107,369.83
  4. Step 4: Simplify right side
    184,906.27x = 27,400,989,987.17
  5. Step 5: Solve for x
    x = 27,400,989,987.17/184,906.27
  6. Step 6: Final answer
    x = 148,188.54

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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.