Home / 3,277,028.71-4,917,772.19-2,010,992.23

Finding the Fourth Proportional to 3,277,028.71, 4,917,772.19 and 2,010,992.23

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Solution

The fourth proportional to 3,277,028.71, 4,917,772.19 and 2,010,992.23 is: 3,017,856.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,277,028.71 : 4,917,772.19 = 2,010,992.23 : x
  2. Step 2: Convert to fraction form
    3,277,028.71/4,917,772.19 = 2,010,992.23/x
  3. Step 3: Cross multiply
    3,277,028.71x = 4,917,772.19 × 2,010,992.23
  4. Step 4: Simplify right side
    3,277,028.71x = 9,889,601,663,000.08
  5. Step 5: Solve for x
    x = 9,889,601,663,000.08/3,277,028.71
  6. Step 6: Final answer
    x = 3,017,856.28

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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.