Home / 3,597,345.82-4,964,350.50-1,965,753.46

Finding the Fourth Proportional to 3,597,345.82, 4,964,350.50 and 1,965,753.46

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Solution

The fourth proportional to 3,597,345.82, 4,964,350.50 and 1,965,753.46 is: 2,712,747.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,597,345.82 : 4,964,350.50 = 1,965,753.46 : x
  2. Step 2: Convert to fraction form
    3,597,345.82/4,964,350.50 = 1,965,753.46/x
  3. Step 3: Cross multiply
    3,597,345.82x = 4,964,350.50 × 1,965,753.46
  4. Step 4: Simplify right side
    3,597,345.82x = 9,758,689,172,027.73
  5. Step 5: Solve for x
    x = 9,758,689,172,027.73/3,597,345.82
  6. Step 6: Final answer
    x = 2,712,747.03

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.