Home / 6,682,784.83-10,028,394.08-2,844,601.14

Finding the Fourth Proportional to 6,682,784.83, 10,028,394.08 and 2,844,601.14

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Solution

The fourth proportional to 6,682,784.83, 10,028,394.08 and 2,844,601.14 is: 4,268,696.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,682,784.83 : 10,028,394.08 = 2,844,601.14 : x
  2. Step 2: Convert to fraction form
    6,682,784.83/10,028,394.08 = 2,844,601.14/x
  3. Step 3: Cross multiply
    6,682,784.83x = 10,028,394.08 × 2,844,601.14
  4. Step 4: Simplify right side
    6,682,784.83x = 28,526,781,167,972.27
  5. Step 5: Solve for x
    x = 28,526,781,167,972.27/6,682,784.83
  6. Step 6: Final answer
    x = 4,268,696.64

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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.