Home / 3,469,024.86-5,203,520.88-2,313,829.59

Finding the Fourth Proportional to 3,469,024.86, 5,203,520.88 and 2,313,829.59

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Solution

The fourth proportional to 3,469,024.86, 5,203,520.88 and 2,313,829.59 is: 3,470,733.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,469,024.86 : 5,203,520.88 = 2,313,829.59 : x
  2. Step 2: Convert to fraction form
    3,469,024.86/5,203,520.88 = 2,313,829.59/x
  3. Step 3: Cross multiply
    3,469,024.86x = 5,203,520.88 × 2,313,829.59
  4. Step 4: Simplify right side
    3,469,024.86x = 12,040,060,584,326.84
  5. Step 5: Solve for x
    x = 12,040,060,584,326.84/3,469,024.86
  6. Step 6: Final answer
    x = 3,470,733.44

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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.