Home / 5,514,894.45-7,610,444.94-3,067,452.82

Finding the Fourth Proportional to 5,514,894.45, 7,610,444.94 and 3,067,452.82

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Solution

The fourth proportional to 5,514,894.45, 7,610,444.94 and 3,067,452.82 is: 4,233,024.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,514,894.45 : 7,610,444.94 = 3,067,452.82 : x
  2. Step 2: Convert to fraction form
    5,514,894.45/7,610,444.94 = 3,067,452.82/x
  3. Step 3: Cross multiply
    5,514,894.45x = 7,610,444.94 × 3,067,452.82
  4. Step 4: Simplify right side
    5,514,894.45x = 23,344,680,813,673.73
  5. Step 5: Solve for x
    x = 23,344,680,813,673.73/5,514,894.45
  6. Step 6: Final answer
    x = 4,233,024.05

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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.