Home / 3,322,671.75-4,585,288.85-1,794,778.88

Finding the Fourth Proportional to 3,322,671.75, 4,585,288.85 and 1,794,778.88

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Solution

The fourth proportional to 3,322,671.75, 4,585,288.85 and 1,794,778.88 is: 2,476,795.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,322,671.75 : 4,585,288.85 = 1,794,778.88 : x
  2. Step 2: Convert to fraction form
    3,322,671.75/4,585,288.85 = 1,794,778.88/x
  3. Step 3: Cross multiply
    3,322,671.75x = 4,585,288.85 × 1,794,778.88
  4. Step 4: Simplify right side
    3,322,671.75x = 8,229,579,554,779.15
  5. Step 5: Solve for x
    x = 8,229,579,554,779.15/3,322,671.75
  6. Step 6: Final answer
    x = 2,476,795.84

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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.