Home / 7,358.34-11,035.84-2,093.23

Finding the Fourth Proportional to 7,358.34, 11,035.84 and 2,093.23

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Solution

The fourth proportional to 7,358.34, 11,035.84 and 2,093.23 is: 3,139.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,358.34 : 11,035.84 = 2,093.23 : x
  2. Step 2: Convert to fraction form
    7,358.34/11,035.84 = 2,093.23/x
  3. Step 3: Cross multiply
    7,358.34x = 11,035.84 × 2,093.23
  4. Step 4: Simplify right side
    7,358.34x = 23,100,559.92
  5. Step 5: Solve for x
    x = 23,100,559.92/7,358.34
  6. Step 6: Final answer
    x = 3,139.37

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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.