Home / 2,833,708.58-3,910,557.26-1,544,546.60

Finding the Fourth Proportional to 2,833,708.58, 3,910,557.26 and 1,544,546.60

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Solution

The fourth proportional to 2,833,708.58, 3,910,557.26 and 1,544,546.60 is: 2,131,495.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,833,708.58 : 3,910,557.26 = 1,544,546.60 : x
  2. Step 2: Convert to fraction form
    2,833,708.58/3,910,557.26 = 1,544,546.60/x
  3. Step 3: Cross multiply
    2,833,708.58x = 3,910,557.26 × 1,544,546.60
  4. Step 4: Simplify right side
    2,833,708.58x = 6,040,037,920,038.32
  5. Step 5: Solve for x
    x = 6,040,037,920,038.32/2,833,708.58
  6. Step 6: Final answer
    x = 2,131,495.79

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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.