Home / 7,253.43-10,882.05-3,093.67

Finding the Fourth Proportional to 7,253.43, 10,882.05 and 3,093.67

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Solution

The fourth proportional to 7,253.43, 10,882.05 and 3,093.67 is: 4,641.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,253.43 : 10,882.05 = 3,093.67 : x
  2. Step 2: Convert to fraction form
    7,253.43/10,882.05 = 3,093.67/x
  3. Step 3: Cross multiply
    7,253.43x = 10,882.05 × 3,093.67
  4. Step 4: Simplify right side
    7,253.43x = 33,665,471.62
  5. Step 5: Solve for x
    x = 33,665,471.62/7,253.43
  6. Step 6: Final answer
    x = 4,641.32

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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.