Home / 4,079,544.02-5,629,367.33-2,336,878.85

Finding the Fourth Proportional to 4,079,544.02, 5,629,367.33 and 2,336,878.85

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Solution

The fourth proportional to 4,079,544.02, 5,629,367.33 and 2,336,878.85 is: 3,224,661.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,079,544.02 : 5,629,367.33 = 2,336,878.85 : x
  2. Step 2: Convert to fraction form
    4,079,544.02/5,629,367.33 = 2,336,878.85/x
  3. Step 3: Cross multiply
    4,079,544.02x = 5,629,367.33 × 2,336,878.85
  4. Step 4: Simplify right side
    4,079,544.02x = 13,155,149,452,357.97
  5. Step 5: Solve for x
    x = 13,155,149,452,357.97/4,079,544.02
  6. Step 6: Final answer
    x = 3,224,661.73

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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.