Home / 22,514.58-33,611.13-19,562.94

Finding the Fourth Proportional to 22,514.58, 33,611.13 and 19,562.94

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Solution

The fourth proportional to 22,514.58, 33,611.13 and 19,562.94 is: 29,204.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,514.58 : 33,611.13 = 19,562.94 : x
  2. Step 2: Convert to fraction form
    22,514.58/33,611.13 = 19,562.94/x
  3. Step 3: Cross multiply
    22,514.58x = 33,611.13 × 19,562.94
  4. Step 4: Simplify right side
    22,514.58x = 657,532,519.52
  5. Step 5: Solve for x
    x = 657,532,519.52/22,514.58
  6. Step 6: Final answer
    x = 29,204.74

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.