Home / 2,184,166.01-3,277,725.24-764,234.39

Finding the Fourth Proportional to 2,184,166.01, 3,277,725.24 and 764,234.39

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Solution

The fourth proportional to 2,184,166.01, 3,277,725.24 and 764,234.39 is: 1,146,868.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,184,166.01 : 3,277,725.24 = 764,234.39 : x
  2. Step 2: Convert to fraction form
    2,184,166.01/3,277,725.24 = 764,234.39/x
  3. Step 3: Cross multiply
    2,184,166.01x = 3,277,725.24 × 764,234.39
  4. Step 4: Simplify right side
    2,184,166.01x = 2,504,950,332,990.38
  5. Step 5: Solve for x
    x = 2,504,950,332,990.38/2,184,166.01
  6. Step 6: Final answer
    x = 1,146,868.11

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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.