Home / 27,226.18-37,573.26-15,893.92

Finding the Fourth Proportional to 27,226.18, 37,573.26 and 15,893.92

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Solution

The fourth proportional to 27,226.18, 37,573.26 and 15,893.92 is: 21,934.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,226.18 : 37,573.26 = 15,893.92 : x
  2. Step 2: Convert to fraction form
    27,226.18/37,573.26 = 15,893.92/x
  3. Step 3: Cross multiply
    27,226.18x = 37,573.26 × 15,893.92
  4. Step 4: Simplify right side
    27,226.18x = 597,186,388.58
  5. Step 5: Solve for x
    x = 597,186,388.58/27,226.18
  6. Step 6: Final answer
    x = 21,934.27

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Double scale
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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.