Home / 3,005,594.83-4,508,391.97-1,322,698.33

Finding the Fourth Proportional to 3,005,594.83, 4,508,391.97 and 1,322,698.33

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Solution

The fourth proportional to 3,005,594.83, 4,508,391.97 and 1,322,698.33 is: 1,984,047.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,005,594.83 : 4,508,391.97 = 1,322,698.33 : x
  2. Step 2: Convert to fraction form
    3,005,594.83/4,508,391.97 = 1,322,698.33/x
  3. Step 3: Cross multiply
    3,005,594.83x = 4,508,391.97 × 1,322,698.33
  4. Step 4: Simplify right side
    3,005,594.83x = 5,963,242,529,704.41
  5. Step 5: Solve for x
    x = 5,963,242,529,704.41/3,005,594.83
  6. Step 6: Final answer
    x = 1,984,047.37

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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.