Home / 6,682,676.11-10,028,231.09-2,844,492.32

Finding the Fourth Proportional to 6,682,676.11, 10,028,231.09 and 2,844,492.32

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Solution

The fourth proportional to 6,682,676.11, 10,028,231.09 and 2,844,492.32 is: 4,268,533.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,682,676.11 : 10,028,231.09 = 2,844,492.32 : x
  2. Step 2: Convert to fraction form
    6,682,676.11/10,028,231.09 = 2,844,492.32/x
  3. Step 3: Cross multiply
    6,682,676.11x = 10,028,231.09 × 2,844,492.32
  4. Step 4: Simplify right side
    6,682,676.11x = 28,525,226,340,205.19
  5. Step 5: Solve for x
    x = 28,525,226,340,205.19/6,682,676.11
  6. Step 6: Final answer
    x = 4,268,533.43

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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.