Home / 2,933,984.46-4,399,525.17-1,040,442.06

Finding the Fourth Proportional to 2,933,984.46, 4,399,525.17 and 1,040,442.06

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Solution

The fourth proportional to 2,933,984.46, 4,399,525.17 and 1,040,442.06 is: 1,560,148.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,933,984.46 : 4,399,525.17 = 1,040,442.06 : x
  2. Step 2: Convert to fraction form
    2,933,984.46/4,399,525.17 = 1,040,442.06/x
  3. Step 3: Cross multiply
    2,933,984.46x = 4,399,525.17 × 1,040,442.06
  4. Step 4: Simplify right side
    2,933,984.46x = 4,577,451,030,896.65
  5. Step 5: Solve for x
    x = 4,577,451,030,896.65/2,933,984.46
  6. Step 6: Final answer
    x = 1,560,148.36

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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.