Home / 4,733,187.40-7,104,446.70-2,339,734.60

Finding the Fourth Proportional to 4,733,187.40, 7,104,446.70 and 2,339,734.60

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Solution

The fourth proportional to 4,733,187.40, 7,104,446.70 and 2,339,734.60 is: 3,511,908.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,733,187.40 : 7,104,446.70 = 2,339,734.60 : x
  2. Step 2: Convert to fraction form
    4,733,187.40/7,104,446.70 = 2,339,734.60/x
  3. Step 3: Cross multiply
    4,733,187.40x = 7,104,446.70 × 2,339,734.60
  4. Step 4: Simplify right side
    4,733,187.40x = 16,622,519,757,845.82
  5. Step 5: Solve for x
    x = 16,622,519,757,845.82/4,733,187.40
  6. Step 6: Final answer
    x = 3,511,908.22

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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.