Home / 2,065,836.84-3,098,933.82-569,928.84

Finding the Fourth Proportional to 2,065,836.84, 3,098,933.82 and 569,928.84

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Solution

The fourth proportional to 2,065,836.84, 3,098,933.82 and 569,928.84 is: 854,942.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,065,836.84 : 3,098,933.82 = 569,928.84 : x
  2. Step 2: Convert to fraction form
    2,065,836.84/3,098,933.82 = 569,928.84/x
  3. Step 3: Cross multiply
    2,065,836.84x = 3,098,933.82 × 569,928.84
  4. Step 4: Simplify right side
    2,065,836.84x = 1,766,171,757,269.37
  5. Step 5: Solve for x
    x = 1,766,171,757,269.37/2,065,836.84
  6. Step 6: Final answer
    x = 854,942.52

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.