Home / 27,499.26-41,193.54-19,075.56

Finding the Fourth Proportional to 27,499.26, 41,193.54 and 19,075.56

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Solution

The fourth proportional to 27,499.26, 41,193.54 and 19,075.56 is: 28,574.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,499.26 : 41,193.54 = 19,075.56 : x
  2. Step 2: Convert to fraction form
    27,499.26/41,193.54 = 19,075.56/x
  3. Step 3: Cross multiply
    27,499.26x = 41,193.54 × 19,075.56
  4. Step 4: Simplify right side
    27,499.26x = 785,789,843.88
  5. Step 5: Solve for x
    x = 785,789,843.88/27,499.26
  6. Step 6: Final answer
    x = 28,574.95

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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.