Home / 2,449,234.20-3,670,265.70-2,196,514.20

Finding the Fourth Proportional to 2,449,234.20, 3,670,265.70 and 2,196,514.20

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Solution

The fourth proportional to 2,449,234.20, 3,670,265.70 and 2,196,514.20 is: 3,291,555.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,449,234.20 : 3,670,265.70 = 2,196,514.20 : x
  2. Step 2: Convert to fraction form
    2,449,234.20/3,670,265.70 = 2,196,514.20/x
  3. Step 3: Cross multiply
    2,449,234.20x = 3,670,265.70 × 2,196,514.20
  4. Step 4: Simplify right side
    2,449,234.20x = 8,061,790,727,822.94
  5. Step 5: Solve for x
    x = 8,061,790,727,822.94/2,449,234.20
  6. Step 6: Final answer
    x = 3,291,555.67

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1.5x scale

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.