Home / 6,253,410.32-8,629,621.56-3,500,096.93

Finding the Fourth Proportional to 6,253,410.32, 8,629,621.56 and 3,500,096.93

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Solution

The fourth proportional to 6,253,410.32, 8,629,621.56 and 3,500,096.93 is: 4,830,086.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,253,410.32 : 8,629,621.56 = 3,500,096.93 : x
  2. Step 2: Convert to fraction form
    6,253,410.32/8,629,621.56 = 3,500,096.93/x
  3. Step 3: Cross multiply
    6,253,410.32x = 8,629,621.56 × 3,500,096.93
  4. Step 4: Simplify right side
    6,253,410.32x = 30,204,511,929,217.81
  5. Step 5: Solve for x
    x = 30,204,511,929,217.81/6,253,410.32
  6. Step 6: Final answer
    x = 4,830,086.37

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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.