Home / 3,835,495.39-5,293,110.77-2,093,260.18

Finding the Fourth Proportional to 3,835,495.39, 5,293,110.77 and 2,093,260.18

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Solution

The fourth proportional to 3,835,495.39, 5,293,110.77 and 2,093,260.18 is: 2,888,768.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,835,495.39 : 5,293,110.77 = 2,093,260.18 : x
  2. Step 2: Convert to fraction form
    3,835,495.39/5,293,110.77 = 2,093,260.18/x
  3. Step 3: Cross multiply
    3,835,495.39x = 5,293,110.77 × 2,093,260.18
  4. Step 4: Simplify right side
    3,835,495.39x = 11,079,858,003,170.14
  5. Step 5: Solve for x
    x = 11,079,858,003,170.14/3,835,495.39
  6. Step 6: Final answer
    x = 2,888,768.43

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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.