Home / 3,024,912.30-4,524,246.45-2,707,359.90

Finding the Fourth Proportional to 3,024,912.30, 4,524,246.45 and 2,707,359.90

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Solution

The fourth proportional to 3,024,912.30, 4,524,246.45 and 2,707,359.90 is: 4,049,295.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,024,912.30 : 4,524,246.45 = 2,707,359.90 : x
  2. Step 2: Convert to fraction form
    3,024,912.30/4,524,246.45 = 2,707,359.90/x
  3. Step 3: Cross multiply
    3,024,912.30x = 4,524,246.45 × 2,707,359.90
  4. Step 4: Simplify right side
    3,024,912.30x = 12,248,763,416,447.36
  5. Step 5: Solve for x
    x = 12,248,763,416,447.36/3,024,912.30
  6. Step 6: Final answer
    x = 4,049,295.39

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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.