Home / 2,264,444.55-3,397,165.79-985,252.86

Finding the Fourth Proportional to 2,264,444.55, 3,397,165.79 and 985,252.86

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Solution

The fourth proportional to 2,264,444.55, 3,397,165.79 and 985,252.86 is: 1,478,096.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,264,444.55 : 3,397,165.79 = 985,252.86 : x
  2. Step 2: Convert to fraction form
    2,264,444.55/3,397,165.79 = 985,252.86/x
  3. Step 3: Cross multiply
    2,264,444.55x = 3,397,165.79 × 985,252.86
  4. Step 4: Simplify right side
    2,264,444.55x = 3,347,067,305,565.40
  5. Step 5: Solve for x
    x = 3,347,067,305,565.40/2,264,444.55
  6. Step 6: Final answer
    x = 1,478,096.39

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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.