Home / 3,568,352.76-4,924,332.23-1,936,760.73

Finding the Fourth Proportional to 3,568,352.76, 4,924,332.23 and 1,936,760.73

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Solution

The fourth proportional to 3,568,352.76, 4,924,332.23 and 1,936,760.73 is: 2,672,732.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,568,352.76 : 4,924,332.23 = 1,936,760.73 : x
  2. Step 2: Convert to fraction form
    3,568,352.76/4,924,332.23 = 1,936,760.73/x
  3. Step 3: Cross multiply
    3,568,352.76x = 4,924,332.23 × 1,936,760.73
  4. Step 4: Simplify right side
    3,568,352.76x = 9,537,253,256,387.28
  5. Step 5: Solve for x
    x = 9,537,253,256,387.28/3,568,352.76
  6. Step 6: Final answer
    x = 2,672,732.74

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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.