Home / 19,299.44-26,633.22-10,467.44

Finding the Fourth Proportional to 19,299.44, 26,633.22 and 10,467.44

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Solution

The fourth proportional to 19,299.44, 26,633.22 and 10,467.44 is: 14,445.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,299.44 : 26,633.22 = 10,467.44 : x
  2. Step 2: Convert to fraction form
    19,299.44/26,633.22 = 10,467.44/x
  3. Step 3: Cross multiply
    19,299.44x = 26,633.22 × 10,467.44
  4. Step 4: Simplify right side
    19,299.44x = 278,781,632.36
  5. Step 5: Solve for x
    x = 278,781,632.36/19,299.44
  6. Step 6: Final answer
    x = 14,445.06

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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.