Home / 184,669.67-254,845.01-104,100.59

Finding the Fourth Proportional to 184,669.67, 254,845.01 and 104,100.59

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Solution

The fourth proportional to 184,669.67, 254,845.01 and 104,100.59 is: 143,659.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    184,669.67 : 254,845.01 = 104,100.59 : x
  2. Step 2: Convert to fraction form
    184,669.67/254,845.01 = 104,100.59/x
  3. Step 3: Cross multiply
    184,669.67x = 254,845.01 × 104,100.59
  4. Step 4: Simplify right side
    184,669.67x = 26,529,514,885.58
  5. Step 5: Solve for x
    x = 26,529,514,885.58/184,669.67
  6. Step 6: Final answer
    x = 143,659.30

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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.