Home / 4,603,324.62-6,354,766.94-2,668,879.38

Finding the Fourth Proportional to 4,603,324.62, 6,354,766.94 and 2,668,879.38

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Solution

The fourth proportional to 4,603,324.62, 6,354,766.94 and 2,668,879.38 is: 3,684,316.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,603,324.62 : 6,354,766.94 = 2,668,879.38 : x
  2. Step 2: Convert to fraction form
    4,603,324.62/6,354,766.94 = 2,668,879.38/x
  3. Step 3: Cross multiply
    4,603,324.62x = 6,354,766.94 × 2,668,879.38
  4. Step 4: Simplify right side
    4,603,324.62x = 16,960,106,450,871.70
  5. Step 5: Solve for x
    x = 16,960,106,450,871.70/4,603,324.62
  6. Step 6: Final answer
    x = 3,684,316.85

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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.