Home / 3,527,198.44-5,281,823.48-2,325,474.76

Finding the Fourth Proportional to 3,527,198.44, 5,281,823.48 and 2,325,474.76

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Solution

The fourth proportional to 3,527,198.44, 5,281,823.48 and 2,325,474.76 is: 3,482,295.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,527,198.44 : 5,281,823.48 = 2,325,474.76 : x
  2. Step 2: Convert to fraction form
    3,527,198.44/5,281,823.48 = 2,325,474.76/x
  3. Step 3: Cross multiply
    3,527,198.44x = 5,281,823.48 × 2,325,474.76
  4. Step 4: Simplify right side
    3,527,198.44x = 12,282,747,189,515.37
  5. Step 5: Solve for x
    x = 12,282,747,189,515.37/3,527,198.44
  6. Step 6: Final answer
    x = 3,482,295.48

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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.