Home / 4,485,350.64-6,197,880.60-3,193,949.04

Finding the Fourth Proportional to 4,485,350.64, 6,197,880.60 and 3,193,949.04

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Solution

The fourth proportional to 4,485,350.64, 6,197,880.60 and 3,193,949.04 is: 4,413,415.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,485,350.64 : 6,197,880.60 = 3,193,949.04 : x
  2. Step 2: Convert to fraction form
    4,485,350.64/6,197,880.60 = 3,193,949.04/x
  3. Step 3: Cross multiply
    4,485,350.64x = 6,197,880.60 × 3,193,949.04
  4. Step 4: Simplify right side
    4,485,350.64x = 19,795,714,792,404.62
  5. Step 5: Solve for x
    x = 19,795,714,792,404.62/4,485,350.64
  6. Step 6: Final answer
    x = 4,413,415.22

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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.