Home / 3,322,708.62-4,585,339.90-1,794,816.42

Finding the Fourth Proportional to 3,322,708.62, 4,585,339.90 and 1,794,816.42

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Solution

The fourth proportional to 3,322,708.62, 4,585,339.90 and 1,794,816.42 is: 2,476,847.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,322,708.62 : 4,585,339.90 = 1,794,816.42 : x
  2. Step 2: Convert to fraction form
    3,322,708.62/4,585,339.90 = 1,794,816.42/x
  3. Step 3: Cross multiply
    3,322,708.62x = 4,585,339.90 × 1,794,816.42
  4. Step 4: Simplify right side
    3,322,708.62x = 8,229,843,343,801.16
  5. Step 5: Solve for x
    x = 8,229,843,343,801.16/3,322,708.62
  6. Step 6: Final answer
    x = 2,476,847.74

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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.