Home / 967,757.26-1,451,668.54-336,676.30

Finding the Fourth Proportional to 967,757.26, 1,451,668.54 and 336,676.30

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Solution

The fourth proportional to 967,757.26, 1,451,668.54 and 336,676.30 is: 505,025.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    967,757.26 : 1,451,668.54 = 336,676.30 : x
  2. Step 2: Convert to fraction form
    967,757.26/1,451,668.54 = 336,676.30/x
  3. Step 3: Cross multiply
    967,757.26x = 1,451,668.54 × 336,676.30
  4. Step 4: Simplify right side
    967,757.26x = 488,742,392,873.60
  5. Step 5: Solve for x
    x = 488,742,392,873.60/967,757.26
  6. Step 6: Final answer
    x = 505,025.81

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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.