Home / 3,588,992.22-4,951,558.60-2,300,543.06

Finding the Fourth Proportional to 3,588,992.22, 4,951,558.60 and 2,300,543.06

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Solution

The fourth proportional to 3,588,992.22, 4,951,558.60 and 2,300,543.06 is: 3,173,947.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,588,992.22 : 4,951,558.60 = 2,300,543.06 : x
  2. Step 2: Convert to fraction form
    3,588,992.22/4,951,558.60 = 2,300,543.06/x
  3. Step 3: Cross multiply
    3,588,992.22x = 4,951,558.60 × 2,300,543.06
  4. Step 4: Simplify right side
    3,588,992.22x = 11,391,273,773,413.31
  5. Step 5: Solve for x
    x = 11,391,273,773,413.31/3,588,992.22
  6. Step 6: Final answer
    x = 3,173,947.75

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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.