Home / 940,993.56-1,296,196.68-759,196.76

Finding the Fourth Proportional to 940,993.56, 1,296,196.68 and 759,196.76

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Solution

The fourth proportional to 940,993.56, 1,296,196.68 and 759,196.76 is: 1,045,775.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    940,993.56 : 1,296,196.68 = 759,196.76 : x
  2. Step 2: Convert to fraction form
    940,993.56/1,296,196.68 = 759,196.76/x
  3. Step 3: Cross multiply
    940,993.56x = 1,296,196.68 × 759,196.76
  4. Step 4: Simplify right side
    940,993.56x = 984,068,319,778.76
  5. Step 5: Solve for x
    x = 984,068,319,778.76/940,993.56
  6. Step 6: Final answer
    x = 1,045,775.83

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.