Home / 3,195,662.46-4,794,167.76-1,036,519.89

Finding the Fourth Proportional to 3,195,662.46, 4,794,167.76 and 1,036,519.89

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Solution

The fourth proportional to 3,195,662.46, 4,794,167.76 and 1,036,519.89 is: 1,554,998.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,195,662.46 : 4,794,167.76 = 1,036,519.89 : x
  2. Step 2: Convert to fraction form
    3,195,662.46/4,794,167.76 = 1,036,519.89/x
  3. Step 3: Cross multiply
    3,195,662.46x = 4,794,167.76 × 1,036,519.89
  4. Step 4: Simplify right side
    3,195,662.46x = 4,969,250,239,236.75
  5. Step 5: Solve for x
    x = 4,969,250,239,236.75/3,195,662.46
  6. Step 6: Final answer
    x = 1,554,998.47

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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.