Home / 2,264,447.58-3,397,170.34-985,255.88

Finding the Fourth Proportional to 2,264,447.58, 3,397,170.34 and 985,255.88

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Solution

The fourth proportional to 2,264,447.58, 3,397,170.34 and 985,255.88 is: 1,478,100.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,264,447.58 : 3,397,170.34 = 985,255.88 : x
  2. Step 2: Convert to fraction form
    2,264,447.58/3,397,170.34 = 985,255.88/x
  3. Step 3: Cross multiply
    2,264,447.58x = 3,397,170.34 × 985,255.88
  4. Step 4: Simplify right side
    2,264,447.58x = 3,347,082,052,846.60
  5. Step 5: Solve for x
    x = 3,347,082,052,846.60/2,264,447.58
  6. Step 6: Final answer
    x = 1,478,100.92

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.