Home / 3,322,668.75-4,585,284.71-1,794,775.88

Finding the Fourth Proportional to 3,322,668.75, 4,585,284.71 and 1,794,775.88

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Solution

The fourth proportional to 3,322,668.75, 4,585,284.71 and 1,794,775.88 is: 2,476,791.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,322,668.75 : 4,585,284.71 = 1,794,775.88 : x
  2. Step 2: Convert to fraction form
    3,322,668.75/4,585,284.71 = 1,794,775.88/x
  3. Step 3: Cross multiply
    3,322,668.75x = 4,585,284.71 × 1,794,775.88
  4. Step 4: Simplify right side
    3,322,668.75x = 8,229,558,368,540.49
  5. Step 5: Solve for x
    x = 8,229,558,368,540.49/3,322,668.75
  6. Step 6: Final answer
    x = 2,476,791.70

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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.