Home / 184,213.44-254,245.62-106,677.81

Finding the Fourth Proportional to 184,213.44, 254,245.62 and 106,677.81

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Solution

The fourth proportional to 184,213.44, 254,245.62 and 106,677.81 is: 147,233.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    184,213.44 : 254,245.62 = 106,677.81 : x
  2. Step 2: Convert to fraction form
    184,213.44/254,245.62 = 106,677.81/x
  3. Step 3: Cross multiply
    184,213.44x = 254,245.62 × 106,677.81
  4. Step 4: Simplify right side
    184,213.44x = 27,122,365,943.69
  5. Step 5: Solve for x
    x = 27,122,365,943.69/184,213.44
  6. Step 6: Final answer
    x = 147,233.37

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1.5x scale

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.