Home / 7,968,232.44-10,994,788.94-4,483,087.56

Finding the Fourth Proportional to 7,968,232.44, 10,994,788.94 and 4,483,087.56

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Solution

The fourth proportional to 7,968,232.44, 10,994,788.94 and 4,483,087.56 is: 6,185,889.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,968,232.44 : 10,994,788.94 = 4,483,087.56 : x
  2. Step 2: Convert to fraction form
    7,968,232.44/10,994,788.94 = 4,483,087.56/x
  3. Step 3: Cross multiply
    7,968,232.44x = 10,994,788.94 × 4,483,087.56
  4. Step 4: Simplify right side
    7,968,232.44x = 49,290,601,499,324.15
  5. Step 5: Solve for x
    x = 49,290,601,499,324.15/7,968,232.44
  6. Step 6: Final answer
    x = 6,185,889.01

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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.