Home / 6,351,969.62-9,522,598.37-2,755,028.34

Finding the Fourth Proportional to 6,351,969.62, 9,522,598.37 and 2,755,028.34

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Solution

The fourth proportional to 6,351,969.62, 9,522,598.37 and 2,755,028.34 is: 4,130,219.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,351,969.62 : 9,522,598.37 = 2,755,028.34 : x
  2. Step 2: Convert to fraction form
    6,351,969.62/9,522,598.37 = 2,755,028.34/x
  3. Step 3: Cross multiply
    6,351,969.62x = 9,522,598.37 × 2,755,028.34
  4. Step 4: Simplify right side
    6,351,969.62x = 26,235,028,379,787.80
  5. Step 5: Solve for x
    x = 26,235,028,379,787.80/6,351,969.62
  6. Step 6: Final answer
    x = 4,130,219.44

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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.