Home / 3,273,625.48-4,517,743.62-1,823,321.32

Finding the Fourth Proportional to 3,273,625.48, 4,517,743.62 and 1,823,321.32

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Solution

The fourth proportional to 3,273,625.48, 4,517,743.62 and 1,823,321.32 is: 2,516,261.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,273,625.48 : 4,517,743.62 = 1,823,321.32 : x
  2. Step 2: Convert to fraction form
    3,273,625.48/4,517,743.62 = 1,823,321.32/x
  3. Step 3: Cross multiply
    3,273,625.48x = 4,517,743.62 × 1,823,321.32
  4. Step 4: Simplify right side
    3,273,625.48x = 8,237,298,260,639.98
  5. Step 5: Solve for x
    x = 8,237,298,260,639.98/3,273,625.48
  6. Step 6: Final answer
    x = 2,516,261.65

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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.