Home / 7,314,286.56-10,973,181.60-3,052,083.84

Finding the Fourth Proportional to 7,314,286.56, 10,973,181.60 and 3,052,083.84

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Solution

The fourth proportional to 7,314,286.56, 10,973,181.60 and 3,052,083.84 is: 4,578,856.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,314,286.56 : 10,973,181.60 = 3,052,083.84 : x
  2. Step 2: Convert to fraction form
    7,314,286.56/10,973,181.60 = 3,052,083.84/x
  3. Step 3: Cross multiply
    7,314,286.56x = 10,973,181.60 × 3,052,083.84
  4. Step 4: Simplify right side
    7,314,286.56x = 33,491,070,234,745.34
  5. Step 5: Solve for x
    x = 33,491,070,234,745.34/7,314,286.56
  6. Step 6: Final answer
    x = 4,578,856.73

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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.