Home / 2,622,365.84-3,618,724.46-1,444,928.17

Finding the Fourth Proportional to 2,622,365.84, 3,618,724.46 and 1,444,928.17

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Solution

The fourth proportional to 2,622,365.84, 3,618,724.46 and 1,444,928.17 is: 1,993,923.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,622,365.84 : 3,618,724.46 = 1,444,928.17 : x
  2. Step 2: Convert to fraction form
    2,622,365.84/3,618,724.46 = 1,444,928.17/x
  3. Step 3: Cross multiply
    2,622,365.84x = 3,618,724.46 × 1,444,928.17
  4. Step 4: Simplify right side
    2,622,365.84x = 5,228,796,910,363.42
  5. Step 5: Solve for x
    x = 5,228,796,910,363.42/2,622,365.84
  6. Step 6: Final answer
    x = 1,993,923.52

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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.