Home / 6,183,912.39-9,275,917.79-2,539,703.35

Finding the Fourth Proportional to 6,183,912.39, 9,275,917.79 and 2,539,703.35

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Solution

The fourth proportional to 6,183,912.39, 9,275,917.79 and 2,539,703.35 is: 3,809,575.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,183,912.39 : 9,275,917.79 = 2,539,703.35 : x
  2. Step 2: Convert to fraction form
    6,183,912.39/9,275,917.79 = 2,539,703.35/x
  3. Step 3: Cross multiply
    6,183,912.39x = 9,275,917.79 × 2,539,703.35
  4. Step 4: Simplify right side
    6,183,912.39x = 23,558,079,485,587.59
  5. Step 5: Solve for x
    x = 23,558,079,485,587.59/6,183,912.39
  6. Step 6: Final answer
    x = 3,809,575.23

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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.