Home / 6,563,156.62-9,844,734.94-1,770,845.90

Finding the Fourth Proportional to 6,563,156.62, 9,844,734.94 and 1,770,845.90

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Solution

The fourth proportional to 6,563,156.62, 9,844,734.94 and 1,770,845.90 is: 2,656,268.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,563,156.62 : 9,844,734.94 = 1,770,845.90 : x
  2. Step 2: Convert to fraction form
    6,563,156.62/9,844,734.94 = 1,770,845.90/x
  3. Step 3: Cross multiply
    6,563,156.62x = 9,844,734.94 × 1,770,845.90
  4. Step 4: Simplify right side
    6,563,156.62x = 17,433,508,505,085.74
  5. Step 5: Solve for x
    x = 17,433,508,505,085.74/6,563,156.62
  6. Step 6: Final answer
    x = 2,656,268.85

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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.