Home / 595,719.75-822,093.27-327,447.75

Finding the Fourth Proportional to 595,719.75, 822,093.27 and 327,447.75

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Solution

The fourth proportional to 595,719.75, 822,093.27 and 327,447.75 is: 451,877.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    595,719.75 : 822,093.27 = 327,447.75 : x
  2. Step 2: Convert to fraction form
    595,719.75/822,093.27 = 327,447.75/x
  3. Step 3: Cross multiply
    595,719.75x = 822,093.27 × 327,447.75
  4. Step 4: Simplify right side
    595,719.75x = 269,192,591,551.64
  5. Step 5: Solve for x
    x = 269,192,591,551.64/595,719.75
  6. Step 6: Final answer
    x = 451,877.90

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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.