Home / 1,741,493.40-2,611,234.44-675,289.92

Finding the Fourth Proportional to 1,741,493.40, 2,611,234.44 and 675,289.92

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Solution

The fourth proportional to 1,741,493.40, 2,611,234.44 and 675,289.92 is: 1,012,544.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,741,493.40 : 2,611,234.44 = 675,289.92 : x
  2. Step 2: Convert to fraction form
    1,741,493.40/2,611,234.44 = 675,289.92/x
  3. Step 3: Cross multiply
    1,741,493.40x = 2,611,234.44 × 675,289.92
  4. Step 4: Simplify right side
    1,741,493.40x = 1,763,340,296,088.85
  5. Step 5: Solve for x
    x = 1,763,340,296,088.85/1,741,493.40
  6. Step 6: Final answer
    x = 1,012,544.92

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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.