Home / 327,763.38-452,356.60-184,551.33

Finding the Fourth Proportional to 327,763.38, 452,356.60 and 184,551.33

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Solution

The fourth proportional to 327,763.38, 452,356.60 and 184,551.33 is: 254,705.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    327,763.38 : 452,356.60 = 184,551.33 : x
  2. Step 2: Convert to fraction form
    327,763.38/452,356.60 = 184,551.33/x
  3. Step 3: Cross multiply
    327,763.38x = 452,356.60 × 184,551.33
  4. Step 4: Simplify right side
    327,763.38x = 83,483,010,110.63
  5. Step 5: Solve for x
    x = 83,483,010,110.63/327,763.38
  6. Step 6: Final answer
    x = 254,705.12

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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.