Home / 2,075,922.23-3,114,375.41-1,065,200.18

Finding the Fourth Proportional to 2,075,922.23, 3,114,375.41 and 1,065,200.18

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Solution

The fourth proportional to 2,075,922.23, 3,114,375.41 and 1,065,200.18 is: 1,598,052.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,075,922.23 : 3,114,375.41 = 1,065,200.18 : x
  2. Step 2: Convert to fraction form
    2,075,922.23/3,114,375.41 = 1,065,200.18/x
  3. Step 3: Cross multiply
    2,075,922.23x = 3,114,375.41 × 1,065,200.18
  4. Step 4: Simplify right side
    2,075,922.23x = 3,317,433,234,410.70
  5. Step 5: Solve for x
    x = 3,317,433,234,410.70/2,075,922.23
  6. Step 6: Final answer
    x = 1,598,052.76

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.