Home / 3,835,550.54-5,293,186.59-2,093,315.02

Finding the Fourth Proportional to 3,835,550.54, 5,293,186.59 and 2,093,315.02

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Solution

The fourth proportional to 3,835,550.54, 5,293,186.59 and 2,093,315.02 is: 2,888,843.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,835,550.54 : 5,293,186.59 = 2,093,315.02 : x
  2. Step 2: Convert to fraction form
    3,835,550.54/5,293,186.59 = 2,093,315.02/x
  3. Step 3: Cross multiply
    3,835,550.54x = 5,293,186.59 × 2,093,315.02
  4. Step 4: Simplify right side
    3,835,550.54x = 11,080,306,992,509.58
  5. Step 5: Solve for x
    x = 11,080,306,992,509.58/3,835,550.54
  6. Step 6: Final answer
    x = 2,888,843.96

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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.