Home / 27,692.09-41,559.99-10,166.93

Finding the Fourth Proportional to 27,692.09, 41,559.99 and 10,166.93

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Solution

The fourth proportional to 27,692.09, 41,559.99 and 10,166.93 is: 15,258.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,692.09 : 41,559.99 = 10,166.93 : x
  2. Step 2: Convert to fraction form
    27,692.09/41,559.99 = 10,166.93/x
  3. Step 3: Cross multiply
    27,692.09x = 41,559.99 × 10,166.93
  4. Step 4: Simplify right side
    27,692.09x = 422,537,509.13
  5. Step 5: Solve for x
    x = 422,537,509.13/27,692.09
  6. Step 6: Final answer
    x = 15,258.42

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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.