Home / 6,584,604.06-9,083,684.58-4,262,245.80

Finding the Fourth Proportional to 6,584,604.06, 9,083,684.58 and 4,262,245.80

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Solution

The fourth proportional to 6,584,604.06, 9,083,684.58 and 4,262,245.80 is: 5,879,912.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,584,604.06 : 9,083,684.58 = 4,262,245.80 : x
  2. Step 2: Convert to fraction form
    6,584,604.06/9,083,684.58 = 4,262,245.80/x
  3. Step 3: Cross multiply
    6,584,604.06x = 9,083,684.58 × 4,262,245.80
  4. Step 4: Simplify right side
    6,584,604.06x = 38,716,896,449,629.77
  5. Step 5: Solve for x
    x = 38,716,896,449,629.77/6,584,604.06
  6. Step 6: Final answer
    x = 5,879,912.61

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.