Home / 6,025,115.94-8,314,629.78-3,271,778.78

Finding the Fourth Proportional to 6,025,115.94, 8,314,629.78 and 3,271,778.78

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Solution

The fourth proportional to 6,025,115.94, 8,314,629.78 and 3,271,778.78 is: 4,515,038.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,025,115.94 : 8,314,629.78 = 3,271,778.78 : x
  2. Step 2: Convert to fraction form
    6,025,115.94/8,314,629.78 = 3,271,778.78/x
  3. Step 3: Cross multiply
    6,025,115.94x = 8,314,629.78 × 3,271,778.78
  4. Step 4: Simplify right side
    6,025,115.94x = 27,203,629,236,186.92
  5. Step 5: Solve for x
    x = 27,203,629,236,186.92/6,025,115.94
  6. Step 6: Final answer
    x = 4,515,038.30

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1.5x scale

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.