Home / 184,091.09-275,693.75-104,965.43

Finding the Fourth Proportional to 184,091.09, 275,693.75 and 104,965.43

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Solution

The fourth proportional to 184,091.09, 275,693.75 and 104,965.43 is: 157,195.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    184,091.09 : 275,693.75 = 104,965.43 : x
  2. Step 2: Convert to fraction form
    184,091.09/275,693.75 = 104,965.43/x
  3. Step 3: Cross multiply
    184,091.09x = 275,693.75 × 104,965.43
  4. Step 4: Simplify right side
    184,091.09x = 28,938,311,638.59
  5. Step 5: Solve for x
    x = 28,938,311,638.59/184,091.09
  6. Step 6: Final answer
    x = 157,195.62

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.