Home / 3,323,366.52-4,985,049.84-799,021.80

Finding the Fourth Proportional to 3,323,366.52, 4,985,049.84 and 799,021.80

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Solution

The fourth proportional to 3,323,366.52, 4,985,049.84 and 799,021.80 is: 1,198,532.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,323,366.52 : 4,985,049.84 = 799,021.80 : x
  2. Step 2: Convert to fraction form
    3,323,366.52/4,985,049.84 = 799,021.80/x
  3. Step 3: Cross multiply
    3,323,366.52x = 4,985,049.84 × 799,021.80
  4. Step 4: Simplify right side
    3,323,366.52x = 3,983,163,496,246.51
  5. Step 5: Solve for x
    x = 3,983,163,496,246.51/3,323,366.52
  6. Step 6: Final answer
    x = 1,198,532.71

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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.