Home / 3,045,155.87-4,567,813.71-886,093.73

Finding the Fourth Proportional to 3,045,155.87, 4,567,813.71 and 886,093.73

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Solution

The fourth proportional to 3,045,155.87, 4,567,813.71 and 886,093.73 is: 1,329,163.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,045,155.87 : 4,567,813.71 = 886,093.73 : x
  2. Step 2: Convert to fraction form
    3,045,155.87/4,567,813.71 = 886,093.73/x
  3. Step 3: Cross multiply
    3,045,155.87x = 4,567,813.71 × 886,093.73
  4. Step 4: Simplify right side
    3,045,155.87x = 4,047,511,084,190.70
  5. Step 5: Solve for x
    x = 4,047,511,084,190.70/3,045,155.87
  6. Step 6: Final answer
    x = 1,329,163.85

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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.