Home / 6,734,202.18-10,102,795.89-1,941,517.43

Finding the Fourth Proportional to 6,734,202.18, 10,102,795.89 and 1,941,517.43

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Solution

The fourth proportional to 6,734,202.18, 10,102,795.89 and 1,941,517.43 is: 2,912,706.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,734,202.18 : 10,102,795.89 = 1,941,517.43 : x
  2. Step 2: Convert to fraction form
    6,734,202.18/10,102,795.89 = 1,941,517.43/x
  3. Step 3: Cross multiply
    6,734,202.18x = 10,102,795.89 × 1,941,517.43
  4. Step 4: Simplify right side
    6,734,202.18x = 19,614,754,312,167.36
  5. Step 5: Solve for x
    x = 19,614,754,312,167.36/6,734,202.18
  6. Step 6: Final answer
    x = 2,912,706.48

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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.