Home / 5,544,332.82-8,311,640.22-2,664,265.14

Finding the Fourth Proportional to 5,544,332.82, 8,311,640.22 and 2,664,265.14

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Solution

The fourth proportional to 5,544,332.82, 8,311,640.22 and 2,664,265.14 is: 3,994,062.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,544,332.82 : 8,311,640.22 = 2,664,265.14 : x
  2. Step 2: Convert to fraction form
    5,544,332.82/8,311,640.22 = 2,664,265.14/x
  3. Step 3: Cross multiply
    5,544,332.82x = 8,311,640.22 × 2,664,265.14
  4. Step 4: Simplify right side
    5,544,332.82x = 22,144,413,294,367.93
  5. Step 5: Solve for x
    x = 22,144,413,294,367.93/5,544,332.82
  6. Step 6: Final answer
    x = 3,994,062.77

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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.