Home / 2,844,104.55-4,267,231.27-1,707,659.16

Finding the Fourth Proportional to 2,844,104.55, 4,267,231.27 and 1,707,659.16

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Solution

The fourth proportional to 2,844,104.55, 4,267,231.27 and 1,707,659.16 is: 2,562,133.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,844,104.55 : 4,267,231.27 = 1,707,659.16 : x
  2. Step 2: Convert to fraction form
    2,844,104.55/4,267,231.27 = 1,707,659.16/x
  3. Step 3: Cross multiply
    2,844,104.55x = 4,267,231.27 × 1,707,659.16
  4. Step 4: Simplify right side
    2,844,104.55x = 7,286,976,557,515.64
  5. Step 5: Solve for x
    x = 7,286,976,557,515.64/2,844,104.55
  6. Step 6: Final answer
    x = 2,562,133.86

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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.