Home / 7,358.06-11,037.34-2,093.37

Finding the Fourth Proportional to 7,358.06, 11,037.34 and 2,093.37

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Solution

The fourth proportional to 7,358.06, 11,037.34 and 2,093.37 is: 3,140.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,358.06 : 11,037.34 = 2,093.37 : x
  2. Step 2: Convert to fraction form
    7,358.06/11,037.34 = 2,093.37/x
  3. Step 3: Cross multiply
    7,358.06x = 11,037.34 × 2,093.37
  4. Step 4: Simplify right side
    7,358.06x = 23,105,236.06
  5. Step 5: Solve for x
    x = 23,105,236.06/7,358.06
  6. Step 6: Final answer
    x = 3,140.13

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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.