Home / 2,063,738.97-2,843,273.44-1,596,987.72

Finding the Fourth Proportional to 2,063,738.97, 2,843,273.44 and 1,596,987.72

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Solution

The fourth proportional to 2,063,738.97, 2,843,273.44 and 1,596,987.72 is: 2,200,216.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,063,738.97 : 2,843,273.44 = 1,596,987.72 : x
  2. Step 2: Convert to fraction form
    2,063,738.97/2,843,273.44 = 1,596,987.72/x
  3. Step 3: Cross multiply
    2,063,738.97x = 2,843,273.44 × 1,596,987.72
  4. Step 4: Simplify right side
    2,063,738.97x = 4,540,672,768,282.16
  5. Step 5: Solve for x
    x = 4,540,672,768,282.16/2,063,738.97
  6. Step 6: Final answer
    x = 2,200,216.61

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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.