Home / 6,734,204.18-10,102,798.89-1,941,519.43

Finding the Fourth Proportional to 6,734,204.18, 10,102,798.89 and 1,941,519.43

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Solution

The fourth proportional to 6,734,204.18, 10,102,798.89 and 1,941,519.43 is: 2,912,709.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,734,204.18 : 10,102,798.89 = 1,941,519.43 : x
  2. Step 2: Convert to fraction form
    6,734,204.18/10,102,798.89 = 1,941,519.43/x
  3. Step 3: Cross multiply
    6,734,204.18x = 10,102,798.89 × 1,941,519.43
  4. Step 4: Simplify right side
    6,734,204.18x = 19,614,780,342,317.43
  5. Step 5: Solve for x
    x = 19,614,780,342,317.43/6,734,204.18
  6. Step 6: Final answer
    x = 2,912,709.48

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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.