Home / 27,529.38-41,297.76-10,004.22

Finding the Fourth Proportional to 27,529.38, 41,297.76 and 10,004.22

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Solution

The fourth proportional to 27,529.38, 41,297.76 and 10,004.22 is: 15,007.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,529.38 : 41,297.76 = 10,004.22 : x
  2. Step 2: Convert to fraction form
    27,529.38/41,297.76 = 10,004.22/x
  3. Step 3: Cross multiply
    27,529.38x = 41,297.76 × 10,004.22
  4. Step 4: Simplify right side
    27,529.38x = 413,151,876.55
  5. Step 5: Solve for x
    x = 413,151,876.55/27,529.38
  6. Step 6: Final answer
    x = 15,007.67

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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.