Home / 26,527.44-39,763.33-10,743.67

Finding the Fourth Proportional to 26,527.44, 39,763.33 and 10,743.67

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Solution

The fourth proportional to 26,527.44, 39,763.33 and 10,743.67 is: 16,104.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,527.44 : 39,763.33 = 10,743.67 : x
  2. Step 2: Convert to fraction form
    26,527.44/39,763.33 = 10,743.67/x
  3. Step 3: Cross multiply
    26,527.44x = 39,763.33 × 10,743.67
  4. Step 4: Simplify right side
    26,527.44x = 427,203,969.35
  5. Step 5: Solve for x
    x = 427,203,969.35/26,527.44
  6. Step 6: Final answer
    x = 16,104.23

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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.