Home / 2,222,948.60-3,067,668.46-1,204,353.35

Finding the Fourth Proportional to 2,222,948.60, 3,067,668.46 and 1,204,353.35

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Solution

The fourth proportional to 2,222,948.60, 3,067,668.46 and 1,204,353.35 is: 1,662,007.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,222,948.60 : 3,067,668.46 = 1,204,353.35 : x
  2. Step 2: Convert to fraction form
    2,222,948.60/3,067,668.46 = 1,204,353.35/x
  3. Step 3: Cross multiply
    2,222,948.60x = 3,067,668.46 × 1,204,353.35
  4. Step 4: Simplify right side
    2,222,948.60x = 3,694,556,786,490.34
  5. Step 5: Solve for x
    x = 3,694,556,786,490.34/2,222,948.60
  6. Step 6: Final answer
    x = 1,662,007.29

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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.