Home / 3,296,884.86-4,939,347.36-2,434,454.79

Finding the Fourth Proportional to 3,296,884.86, 4,939,347.36 and 2,434,454.79

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Solution

The fourth proportional to 3,296,884.86, 4,939,347.36 and 2,434,454.79 is: 3,647,266.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,296,884.86 : 4,939,347.36 = 2,434,454.79 : x
  2. Step 2: Convert to fraction form
    3,296,884.86/4,939,347.36 = 2,434,454.79/x
  3. Step 3: Cross multiply
    3,296,884.86x = 4,939,347.36 × 2,434,454.79
  4. Step 4: Simplify right side
    3,296,884.86x = 12,024,617,840,025.86
  5. Step 5: Solve for x
    x = 12,024,617,840,025.86/3,296,884.86
  6. Step 6: Final answer
    x = 3,647,266.54

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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.