Home / 2,728,050.36-3,764,924.11-1,504,467.60

Finding the Fourth Proportional to 2,728,050.36, 3,764,924.11 and 1,504,467.60

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Solution

The fourth proportional to 2,728,050.36, 3,764,924.11 and 1,504,467.60 is: 2,076,283.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,728,050.36 : 3,764,924.11 = 1,504,467.60 : x
  2. Step 2: Convert to fraction form
    2,728,050.36/3,764,924.11 = 1,504,467.60/x
  3. Step 3: Cross multiply
    2,728,050.36x = 3,764,924.11 × 1,504,467.60
  4. Step 4: Simplify right side
    2,728,050.36x = 5,664,206,339,953.84
  5. Step 5: Solve for x
    x = 5,664,206,339,953.84/2,728,050.36
  6. Step 6: Final answer
    x = 2,076,283.64

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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.