Home / 4,507,135.67-6,767,457.24-3,901,791.15

Finding the Fourth Proportional to 4,507,135.67, 6,767,457.24 and 3,901,791.15

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Solution

The fourth proportional to 4,507,135.67, 6,767,457.24 and 3,901,791.15 is: 5,858,533.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,507,135.67 : 6,767,457.24 = 3,901,791.15 : x
  2. Step 2: Convert to fraction form
    4,507,135.67/6,767,457.24 = 3,901,791.15/x
  3. Step 3: Cross multiply
    4,507,135.67x = 6,767,457.24 × 3,901,791.15
  4. Step 4: Simplify right side
    4,507,135.67x = 26,405,204,767,035.43
  5. Step 5: Solve for x
    x = 26,405,204,767,035.43/4,507,135.67
  6. Step 6: Final answer
    x = 5,858,533.39

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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.