Home / 3,322,438.69-4,584,968.64-1,794,545.81

Finding the Fourth Proportional to 3,322,438.69, 4,584,968.64 and 1,794,545.81

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Solution

The fourth proportional to 3,322,438.69, 4,584,968.64 and 1,794,545.81 is: 2,476,474.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,322,438.69 : 4,584,968.64 = 1,794,545.81 : x
  2. Step 2: Convert to fraction form
    3,322,438.69/4,584,968.64 = 1,794,545.81/x
  3. Step 3: Cross multiply
    3,322,438.69x = 4,584,968.64 × 1,794,545.81
  4. Step 4: Simplify right side
    3,322,438.69x = 8,227,936,273,355.82
  5. Step 5: Solve for x
    x = 8,227,936,273,355.82/3,322,438.69
  6. Step 6: Final answer
    x = 2,476,474.98

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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.