Home / 4,024,785.57-5,557,321.65-3,093,017.43

Finding the Fourth Proportional to 4,024,785.57, 5,557,321.65 and 3,093,017.43

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Solution

The fourth proportional to 4,024,785.57, 5,557,321.65 and 3,093,017.43 is: 4,270,759.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,024,785.57 : 5,557,321.65 = 3,093,017.43 : x
  2. Step 2: Convert to fraction form
    4,024,785.57/5,557,321.65 = 3,093,017.43/x
  3. Step 3: Cross multiply
    4,024,785.57x = 5,557,321.65 × 3,093,017.43
  4. Step 4: Simplify right side
    4,024,785.57x = 17,188,892,727,566.36
  5. Step 5: Solve for x
    x = 17,188,892,727,566.36/4,024,785.57
  6. Step 6: Final answer
    x = 4,270,759.88

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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.