Home / 27,409.11-41,114.48-10,773.33

Finding the Fourth Proportional to 27,409.11, 41,114.48 and 10,773.33

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Solution

The fourth proportional to 27,409.11, 41,114.48 and 10,773.33 is: 16,160.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,409.11 : 41,114.48 = 10,773.33 : x
  2. Step 2: Convert to fraction form
    27,409.11/41,114.48 = 10,773.33/x
  3. Step 3: Cross multiply
    27,409.11x = 41,114.48 × 10,773.33
  4. Step 4: Simplify right side
    27,409.11x = 442,939,806.95
  5. Step 5: Solve for x
    x = 442,939,806.95/27,409.11
  6. Step 6: Final answer
    x = 16,160.31

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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.