Home / 6,693,753.53-10,040,629.39-4,418,744.87

Finding the Fourth Proportional to 6,693,753.53, 10,040,629.39 and 4,418,744.87

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Solution

The fourth proportional to 6,693,753.53, 10,040,629.39 and 4,418,744.87 is: 6,628,116.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,693,753.53 : 10,040,629.39 = 4,418,744.87 : x
  2. Step 2: Convert to fraction form
    6,693,753.53/10,040,629.39 = 4,418,744.87/x
  3. Step 3: Cross multiply
    6,693,753.53x = 10,040,629.39 × 4,418,744.87
  4. Step 4: Simplify right side
    6,693,753.53x = 44,366,979,622,688.43
  5. Step 5: Solve for x
    x = 44,366,979,622,688.43/6,693,753.53
  6. Step 6: Final answer
    x = 6,628,116.71

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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.