Home / 6,322,815.42-9,485,210.92-2,061,992.67

Finding the Fourth Proportional to 6,322,815.42, 9,485,210.92 and 2,061,992.67

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Solution

The fourth proportional to 6,322,815.42, 9,485,210.92 and 2,061,992.67 is: 3,093,311.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,322,815.42 : 9,485,210.92 = 2,061,992.67 : x
  2. Step 2: Convert to fraction form
    6,322,815.42/9,485,210.92 = 2,061,992.67/x
  3. Step 3: Cross multiply
    6,322,815.42x = 9,485,210.92 × 2,061,992.67
  4. Step 4: Simplify right side
    6,322,815.42x = 19,558,435,390,443.96
  5. Step 5: Solve for x
    x = 19,558,435,390,443.96/6,322,815.42
  6. Step 6: Final answer
    x = 3,093,311.14

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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.