Home / 33,467.02-46,183.97-18,359.64

Finding the Fourth Proportional to 33,467.02, 46,183.97 and 18,359.64

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Solution

The fourth proportional to 33,467.02, 46,183.97 and 18,359.64 is: 25,336.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,467.02 : 46,183.97 = 18,359.64 : x
  2. Step 2: Convert to fraction form
    33,467.02/46,183.97 = 18,359.64/x
  3. Step 3: Cross multiply
    33,467.02x = 46,183.97 × 18,359.64
  4. Step 4: Simplify right side
    33,467.02x = 847,920,978.98
  5. Step 5: Solve for x
    x = 847,920,978.98/33,467.02
  6. Step 6: Final answer
    x = 25,336.01

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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.