Home / 24,467.08-33,764.44-13,289.08

Finding the Fourth Proportional to 24,467.08, 33,764.44 and 13,289.08

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Solution

The fourth proportional to 24,467.08, 33,764.44 and 13,289.08 is: 18,338.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,467.08 : 33,764.44 = 13,289.08 : x
  2. Step 2: Convert to fraction form
    24,467.08/33,764.44 = 13,289.08/x
  3. Step 3: Cross multiply
    24,467.08x = 33,764.44 × 13,289.08
  4. Step 4: Simplify right side
    24,467.08x = 448,698,344.32
  5. Step 5: Solve for x
    x = 448,698,344.32/24,467.08
  6. Step 6: Final answer
    x = 18,338.86

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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.