Home / 2,544,853.41-3,511,922.54-1,383,304.77

Finding the Fourth Proportional to 2,544,853.41, 3,511,922.54 and 1,383,304.77

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Solution

The fourth proportional to 2,544,853.41, 3,511,922.54 and 1,383,304.77 is: 1,908,974.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,544,853.41 : 3,511,922.54 = 1,383,304.77 : x
  2. Step 2: Convert to fraction form
    2,544,853.41/3,511,922.54 = 1,383,304.77/x
  3. Step 3: Cross multiply
    2,544,853.41x = 3,511,922.54 × 1,383,304.77
  4. Step 4: Simplify right side
    2,544,853.41x = 4,858,059,194,535.99
  5. Step 5: Solve for x
    x = 4,858,059,194,535.99/2,544,853.41
  6. Step 6: Final answer
    x = 1,908,974.08

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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.