Home / 6,734,201.18-10,102,794.39-1,941,516.43

Finding the Fourth Proportional to 6,734,201.18, 10,102,794.39 and 1,941,516.43

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Solution

The fourth proportional to 6,734,201.18, 10,102,794.39 and 1,941,516.43 is: 2,912,704.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,734,201.18 : 10,102,794.39 = 1,941,516.43 : x
  2. Step 2: Convert to fraction form
    6,734,201.18/10,102,794.39 = 1,941,516.43/x
  3. Step 3: Cross multiply
    6,734,201.18x = 10,102,794.39 × 1,941,516.43
  4. Step 4: Simplify right side
    6,734,201.18x = 19,614,741,271,839.84
  5. Step 5: Solve for x
    x = 19,614,741,271,839.84/6,734,201.18
  6. Step 6: Final answer
    x = 2,912,704.98

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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.