Home / 6,324,075-9,486,374.94-1,836,351

Finding the Fourth Proportional to 6,324,075, 9,486,374.94 and 1,836,351

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Solution

The fourth proportional to 6,324,075, 9,486,374.94 and 1,836,351 is: 2,754,602.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,324,075 : 9,486,374.94 = 1,836,351 : x
  2. Step 2: Convert to fraction form
    6,324,075/9,486,374.94 = 1,836,351/x
  3. Step 3: Cross multiply
    6,324,075x = 9,486,374.94 × 1,836,351
  4. Step 4: Simplify right side
    6,324,075x = 17,420,314,107,443.94
  5. Step 5: Solve for x
    x = 17,420,314,107,443.94/6,324,075
  6. Step 6: Final answer
    x = 2,754,602.71

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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.