Home / 3,809,265.26-5,256,527.26-2,090,496.49

Finding the Fourth Proportional to 3,809,265.26, 5,256,527.26 and 2,090,496.49

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Solution

The fourth proportional to 3,809,265.26, 5,256,527.26 and 2,090,496.49 is: 2,884,743.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,809,265.26 : 5,256,527.26 = 2,090,496.49 : x
  2. Step 2: Convert to fraction form
    3,809,265.26/5,256,527.26 = 2,090,496.49/x
  3. Step 3: Cross multiply
    3,809,265.26x = 5,256,527.26 × 2,090,496.49
  4. Step 4: Simplify right side
    3,809,265.26x = 10,988,751,786,619.32
  5. Step 5: Solve for x
    x = 10,988,751,786,619.32/3,809,265.26
  6. Step 6: Final answer
    x = 2,884,743.13

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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.