Home / 2,474,222.25-3,414,285.91-1,441,898.11

Finding the Fourth Proportional to 2,474,222.25, 3,414,285.91 and 1,441,898.11

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Solution

The fourth proportional to 2,474,222.25, 3,414,285.91 and 1,441,898.11 is: 1,989,737.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,474,222.25 : 3,414,285.91 = 1,441,898.11 : x
  2. Step 2: Convert to fraction form
    2,474,222.25/3,414,285.91 = 1,441,898.11/x
  3. Step 3: Cross multiply
    2,474,222.25x = 3,414,285.91 × 1,441,898.11
  4. Step 4: Simplify right side
    2,474,222.25x = 4,923,052,400,628.63
  5. Step 5: Solve for x
    x = 4,923,052,400,628.63/2,474,222.25
  6. Step 6: Final answer
    x = 1,989,737.34

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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.