Home / 327,627.01-452,139.82-184,396.33

Finding the Fourth Proportional to 327,627.01, 452,139.82 and 184,396.33

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Solution

The fourth proportional to 327,627.01, 452,139.82 and 184,396.33 is: 254,475.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    327,627.01 : 452,139.82 = 184,396.33 : x
  2. Step 2: Convert to fraction form
    327,627.01/452,139.82 = 184,396.33/x
  3. Step 3: Cross multiply
    327,627.01x = 452,139.82 × 184,396.33
  4. Step 4: Simplify right side
    327,627.01x = 83,372,924,596.27
  5. Step 5: Solve for x
    x = 83,372,924,596.27/327,627.01
  6. Step 6: Final answer
    x = 254,475.12

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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.