Home / 2,274,696.20-3,410,358.92-1,075,216.92

Finding the Fourth Proportional to 2,274,696.20, 3,410,358.92 and 1,075,216.92

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Solution

The fourth proportional to 2,274,696.20, 3,410,358.92 and 1,075,216.92 is: 1,612,028.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,274,696.20 : 3,410,358.92 = 1,075,216.92 : x
  2. Step 2: Convert to fraction form
    2,274,696.20/3,410,358.92 = 1,075,216.92/x
  3. Step 3: Cross multiply
    2,274,696.20x = 3,410,358.92 × 1,075,216.92
  4. Step 4: Simplify right side
    2,274,696.20x = 3,666,875,608,680.84
  5. Step 5: Solve for x
    x = 3,666,875,608,680.84/2,274,696.20
  6. Step 6: Final answer
    x = 1,612,028.73

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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.