Home / 6,081,705.91-8,391,924.03-3,633,796.81

Finding the Fourth Proportional to 6,081,705.91, 8,391,924.03 and 3,633,796.81

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Solution

The fourth proportional to 6,081,705.91, 8,391,924.03 and 3,633,796.81 is: 5,014,143.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,081,705.91 : 8,391,924.03 = 3,633,796.81 : x
  2. Step 2: Convert to fraction form
    6,081,705.91/8,391,924.03 = 3,633,796.81/x
  3. Step 3: Cross multiply
    6,081,705.91x = 8,391,924.03 × 3,633,796.81
  4. Step 4: Simplify right side
    6,081,705.91x = 30,494,546,769,976.34
  5. Step 5: Solve for x
    x = 30,494,546,769,976.34/6,081,705.91
  6. Step 6: Final answer
    x = 5,014,143.60

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.