Home / 3,297,103.65-4,937,137.87-2,275,586.93

Finding the Fourth Proportional to 3,297,103.65, 4,937,137.87 and 2,275,586.93

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Solution

The fourth proportional to 3,297,103.65, 4,937,137.87 and 2,275,586.93 is: 3,407,501.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,297,103.65 : 4,937,137.87 = 2,275,586.93 : x
  2. Step 2: Convert to fraction form
    3,297,103.65/4,937,137.87 = 2,275,586.93/x
  3. Step 3: Cross multiply
    3,297,103.65x = 4,937,137.87 × 2,275,586.93
  4. Step 4: Simplify right side
    3,297,103.65x = 11,234,886,419,500.64
  5. Step 5: Solve for x
    x = 11,234,886,419,500.64/3,297,103.65
  6. Step 6: Final answer
    x = 3,407,501.74

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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.