Home / 5,514,766.56-7,610,268.69-3,067,324.98

Finding the Fourth Proportional to 5,514,766.56, 7,610,268.69 and 3,067,324.98

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Solution

The fourth proportional to 5,514,766.56, 7,610,268.69 and 3,067,324.98 is: 4,232,847.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,514,766.56 : 7,610,268.69 = 3,067,324.98 : x
  2. Step 2: Convert to fraction form
    5,514,766.56/7,610,268.69 = 3,067,324.98/x
  3. Step 3: Cross multiply
    5,514,766.56x = 7,610,268.69 × 3,067,324.98
  4. Step 4: Simplify right side
    5,514,766.56x = 23,343,167,257,348.88
  5. Step 5: Solve for x
    x = 23,343,167,257,348.88/5,514,766.56
  6. Step 6: Final answer
    x = 4,232,847.76

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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.