Home / 3,836,104.36-5,293,996.74-2,205,041.32

Finding the Fourth Proportional to 3,836,104.36, 5,293,996.74 and 2,205,041.32

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Solution

The fourth proportional to 3,836,104.36, 5,293,996.74 and 2,205,041.32 is: 3,043,056.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,836,104.36 : 5,293,996.74 = 2,205,041.32 : x
  2. Step 2: Convert to fraction form
    3,836,104.36/5,293,996.74 = 2,205,041.32/x
  3. Step 3: Cross multiply
    3,836,104.36x = 5,293,996.74 × 2,205,041.32
  4. Step 4: Simplify right side
    3,836,104.36x = 11,673,481,559,645.30
  5. Step 5: Solve for x
    x = 11,673,481,559,645.30/3,836,104.36
  6. Step 6: Final answer
    x = 3,043,056.31

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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.