Home / 27,795.63-41,670.08-22,517.56

Finding the Fourth Proportional to 27,795.63, 41,670.08 and 22,517.56

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Solution

The fourth proportional to 27,795.63, 41,670.08 and 22,517.56 is: 33,757.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,795.63 : 41,670.08 = 22,517.56 : x
  2. Step 2: Convert to fraction form
    27,795.63/41,670.08 = 22,517.56/x
  3. Step 3: Cross multiply
    27,795.63x = 41,670.08 × 22,517.56
  4. Step 4: Simplify right side
    27,795.63x = 938,308,677.21
  5. Step 5: Solve for x
    x = 938,308,677.21/27,795.63
  6. Step 6: Final answer
    x = 33,757.41

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.