Home / 4,505,181.30-6,757,700.37-1,093,496.13

Finding the Fourth Proportional to 4,505,181.30, 6,757,700.37 and 1,093,496.13

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Solution

The fourth proportional to 4,505,181.30, 6,757,700.37 and 1,093,496.13 is: 1,640,226.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,505,181.30 : 6,757,700.37 = 1,093,496.13 : x
  2. Step 2: Convert to fraction form
    4,505,181.30/6,757,700.37 = 1,093,496.13/x
  3. Step 3: Cross multiply
    4,505,181.30x = 6,757,700.37 × 1,093,496.13
  4. Step 4: Simplify right side
    4,505,181.30x = 7,389,519,202,294.57
  5. Step 5: Solve for x
    x = 7,389,519,202,294.57/4,505,181.30
  6. Step 6: Final answer
    x = 1,640,226.82

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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.