Home / 1,322,522.30-1,825,100.76-741,874.14

Finding the Fourth Proportional to 1,322,522.30, 1,825,100.76 and 741,874.14

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Solution

The fourth proportional to 1,322,522.30, 1,825,100.76 and 741,874.14 is: 1,023,797.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,322,522.30 : 1,825,100.76 = 741,874.14 : x
  2. Step 2: Convert to fraction form
    1,322,522.30/1,825,100.76 = 741,874.14/x
  3. Step 3: Cross multiply
    1,322,522.30x = 1,825,100.76 × 741,874.14
  4. Step 4: Simplify right side
    1,322,522.30x = 1,353,995,056,738.35
  5. Step 5: Solve for x
    x = 1,353,995,056,738.35/1,322,522.30
  6. Step 6: Final answer
    x = 1,023,797.53

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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.