Home / 227,481.18-341,075.78-94,453.26

Finding the Fourth Proportional to 227,481.18, 341,075.78 and 94,453.26

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Solution

The fourth proportional to 227,481.18, 341,075.78 and 94,453.26 is: 141,619.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    227,481.18 : 341,075.78 = 94,453.26 : x
  2. Step 2: Convert to fraction form
    227,481.18/341,075.78 = 94,453.26/x
  3. Step 3: Cross multiply
    227,481.18x = 341,075.78 × 94,453.26
  4. Step 4: Simplify right side
    227,481.18x = 32,215,718,855.78
  5. Step 5: Solve for x
    x = 32,215,718,855.78/227,481.18
  6. Step 6: Final answer
    x = 141,619.27

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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.