Home / 2,256,517.26-3,383,003.70-1,544,386.32

Finding the Fourth Proportional to 2,256,517.26, 3,383,003.70 and 1,544,386.32

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Solution

The fourth proportional to 2,256,517.26, 3,383,003.70 and 1,544,386.32 is: 2,315,366.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,256,517.26 : 3,383,003.70 = 1,544,386.32 : x
  2. Step 2: Convert to fraction form
    2,256,517.26/3,383,003.70 = 1,544,386.32/x
  3. Step 3: Cross multiply
    2,256,517.26x = 3,383,003.70 × 1,544,386.32
  4. Step 4: Simplify right side
    2,256,517.26x = 5,224,664,634,789.39
  5. Step 5: Solve for x
    x = 5,224,664,634,789.39/2,256,517.26
  6. Step 6: Final answer
    x = 2,315,366.57

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.