Home / 3,074,010.40-4,611,015.60-943,817.73

Finding the Fourth Proportional to 3,074,010.40, 4,611,015.60 and 943,817.73

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Solution

The fourth proportional to 3,074,010.40, 4,611,015.60 and 943,817.73 is: 1,415,726.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,074,010.40 : 4,611,015.60 = 943,817.73 : x
  2. Step 2: Convert to fraction form
    3,074,010.40/4,611,015.60 = 943,817.73/x
  3. Step 3: Cross multiply
    3,074,010.40x = 4,611,015.60 × 943,817.73
  4. Step 4: Simplify right side
    3,074,010.40x = 4,351,958,276,586.59
  5. Step 5: Solve for x
    x = 4,351,958,276,586.59/3,074,010.40
  6. Step 6: Final answer
    x = 1,415,726.60

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Similar ratio
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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.