Home / 32,467.44-44,790.84-19,031.88

Finding the Fourth Proportional to 32,467.44, 44,790.84 and 19,031.88

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Solution

The fourth proportional to 32,467.44, 44,790.84 and 19,031.88 is: 26,255.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,467.44 : 44,790.84 = 19,031.88 : x
  2. Step 2: Convert to fraction form
    32,467.44/44,790.84 = 19,031.88/x
  3. Step 3: Cross multiply
    32,467.44x = 44,790.84 × 19,031.88
  4. Step 4: Simplify right side
    32,467.44x = 852,453,891.98
  5. Step 5: Solve for x
    x = 852,453,891.98/32,467.44
  6. Step 6: Final answer
    x = 26,255.65

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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.