Home / 11,022.44-16,533.53-4,448.51

Finding the Fourth Proportional to 11,022.44, 16,533.53 and 4,448.51

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Solution

The fourth proportional to 11,022.44, 16,533.53 and 4,448.51 is: 6,672.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,022.44 : 16,533.53 = 4,448.51 : x
  2. Step 2: Convert to fraction form
    11,022.44/16,533.53 = 4,448.51/x
  3. Step 3: Cross multiply
    11,022.44x = 16,533.53 × 4,448.51
  4. Step 4: Simplify right side
    11,022.44x = 73,549,468.63
  5. Step 5: Solve for x
    x = 73,549,468.63/11,022.44
  6. Step 6: Final answer
    x = 6,672.71

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1.5x scale

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.