Home / 22,082.19-33,126.57-7,292.67

Finding the Fourth Proportional to 22,082.19, 33,126.57 and 7,292.67

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Solution

The fourth proportional to 22,082.19, 33,126.57 and 7,292.67 is: 10,940.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,082.19 : 33,126.57 = 7,292.67 : x
  2. Step 2: Convert to fraction form
    22,082.19/33,126.57 = 7,292.67/x
  3. Step 3: Cross multiply
    22,082.19x = 33,126.57 × 7,292.67
  4. Step 4: Simplify right side
    22,082.19x = 241,581,143.24
  5. Step 5: Solve for x
    x = 241,581,143.24/22,082.19
  6. Step 6: Final answer
    x = 10,940.09

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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.