Home / 1,848,928.28-2,774,022.93-996,087.44

Finding the Fourth Proportional to 1,848,928.28, 2,774,022.93 and 996,087.44

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Solution

The fourth proportional to 1,848,928.28, 2,774,022.93 and 996,087.44 is: 1,494,470.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,848,928.28 : 2,774,022.93 = 996,087.44 : x
  2. Step 2: Convert to fraction form
    1,848,928.28/2,774,022.93 = 996,087.44/x
  3. Step 3: Cross multiply
    1,848,928.28x = 2,774,022.93 × 996,087.44
  4. Step 4: Simplify right side
    1,848,928.28x = 2,763,169,405,780.06
  5. Step 5: Solve for x
    x = 2,763,169,405,780.06/1,848,928.28
  6. Step 6: Final answer
    x = 1,494,470.85

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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.