Home / 4,504,440.08-6,757,028.87-1,309,562.34

Finding the Fourth Proportional to 4,504,440.08, 6,757,028.87 and 1,309,562.34

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Solution

The fourth proportional to 4,504,440.08, 6,757,028.87 and 1,309,562.34 is: 1,964,450.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,504,440.08 : 6,757,028.87 = 1,309,562.34 : x
  2. Step 2: Convert to fraction form
    4,504,440.08/6,757,028.87 = 1,309,562.34/x
  3. Step 3: Cross multiply
    4,504,440.08x = 6,757,028.87 × 1,309,562.34
  4. Step 4: Simplify right side
    4,504,440.08x = 8,848,750,531,896.95
  5. Step 5: Solve for x
    x = 8,848,750,531,896.95/4,504,440.08
  6. Step 6: Final answer
    x = 1,964,450.72

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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.