Home / 327,729.04-452,274.44-184,494.11

Finding the Fourth Proportional to 327,729.04, 452,274.44 and 184,494.11

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Solution

The fourth proportional to 327,729.04, 452,274.44 and 184,494.11 is: 254,606.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    327,729.04 : 452,274.44 = 184,494.11 : x
  2. Step 2: Convert to fraction form
    327,729.04/452,274.44 = 184,494.11/x
  3. Step 3: Cross multiply
    327,729.04x = 452,274.44 × 184,494.11
  4. Step 4: Simplify right side
    327,729.04x = 83,441,970,283.55
  5. Step 5: Solve for x
    x = 83,441,970,283.55/327,729.04
  6. Step 6: Final answer
    x = 254,606.58

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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.