Home / 24,467.27-33,764.85-13,289.27

Finding the Fourth Proportional to 24,467.27, 33,764.85 and 13,289.27

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Solution

The fourth proportional to 24,467.27, 33,764.85 and 13,289.27 is: 18,339.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,467.27 : 33,764.85 = 13,289.27 : x
  2. Step 2: Convert to fraction form
    24,467.27/33,764.85 = 13,289.27/x
  3. Step 3: Cross multiply
    24,467.27x = 33,764.85 × 13,289.27
  4. Step 4: Simplify right side
    24,467.27x = 448,710,039.34
  5. Step 5: Solve for x
    x = 448,710,039.34/24,467.27
  6. Step 6: Final answer
    x = 18,339.20

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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.