Home / 7,024.82-10,533.76-2,343.22

Finding the Fourth Proportional to 7,024.82, 10,533.76 and 2,343.22

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Solution

The fourth proportional to 7,024.82, 10,533.76 and 2,343.22 is: 3,513.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,024.82 : 10,533.76 = 2,343.22 : x
  2. Step 2: Convert to fraction form
    7,024.82/10,533.76 = 2,343.22/x
  3. Step 3: Cross multiply
    7,024.82x = 10,533.76 × 2,343.22
  4. Step 4: Simplify right side
    7,024.82x = 24,682,917.11
  5. Step 5: Solve for x
    x = 24,682,917.11/7,024.82
  6. Step 6: Final answer
    x = 3,513.67

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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.