Home / 327,546.88-452,009.40-184,306.84

Finding the Fourth Proportional to 327,546.88, 452,009.40 and 184,306.84

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Solution

The fourth proportional to 327,546.88, 452,009.40 and 184,306.84 is: 254,340.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    327,546.88 : 452,009.40 = 184,306.84 : x
  2. Step 2: Convert to fraction form
    327,546.88/452,009.40 = 184,306.84/x
  3. Step 3: Cross multiply
    327,546.88x = 452,009.40 × 184,306.84
  4. Step 4: Simplify right side
    327,546.88x = 83,308,424,164.30
  5. Step 5: Solve for x
    x = 83,308,424,164.30/327,546.88
  6. Step 6: Final answer
    x = 254,340.46

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1.5x scale

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.