Home / 2,437,277.90-3,362,401.41-1,469,858.18

Finding the Fourth Proportional to 2,437,277.90, 3,362,401.41 and 1,469,858.18

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Solution

The fourth proportional to 2,437,277.90, 3,362,401.41 and 1,469,858.18 is: 2,027,775.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,437,277.90 : 3,362,401.41 = 1,469,858.18 : x
  2. Step 2: Convert to fraction form
    2,437,277.90/3,362,401.41 = 1,469,858.18/x
  3. Step 3: Cross multiply
    2,437,277.90x = 3,362,401.41 × 1,469,858.18
  4. Step 4: Simplify right side
    2,437,277.90x = 4,942,253,216,932.03
  5. Step 5: Solve for x
    x = 4,942,253,216,932.03/2,437,277.90
  6. Step 6: Final answer
    x = 2,027,775.83

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Why These Related Problems?

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