Home / 4,234,943.64-6,335,786.67-3,268,094.64

Finding the Fourth Proportional to 4,234,943.64, 6,335,786.67 and 3,268,094.64

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Solution

The fourth proportional to 4,234,943.64, 6,335,786.67 and 3,268,094.64 is: 4,889,309.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,234,943.64 : 6,335,786.67 = 3,268,094.64 : x
  2. Step 2: Convert to fraction form
    4,234,943.64/6,335,786.67 = 3,268,094.64/x
  3. Step 3: Cross multiply
    4,234,943.64x = 6,335,786.67 × 3,268,094.64
  4. Step 4: Simplify right side
    4,234,943.64x = 20,705,950,456,410.45
  5. Step 5: Solve for x
    x = 20,705,950,456,410.45/4,234,943.64
  6. Step 6: Final answer
    x = 4,889,309.57

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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.