Home / 3,769,682.23-5,679,675.22-3,410,253.73

Finding the Fourth Proportional to 3,769,682.23, 5,679,675.22 and 3,410,253.73

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Solution

The fourth proportional to 3,769,682.23, 5,679,675.22 and 3,410,253.73 is: 5,138,134.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,769,682.23 : 5,679,675.22 = 3,410,253.73 : x
  2. Step 2: Convert to fraction form
    3,769,682.23/5,679,675.22 = 3,410,253.73/x
  3. Step 3: Cross multiply
    3,769,682.23x = 5,679,675.22 × 3,410,253.73
  4. Step 4: Simplify right side
    3,769,682.23x = 19,369,133,604,193.57
  5. Step 5: Solve for x
    x = 19,369,133,604,193.57/3,769,682.23
  6. Step 6: Final answer
    x = 5,138,134.31

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Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.