Home / 3,163,736.73-4,743,495.86-1,033,073.85

Finding the Fourth Proportional to 3,163,736.73, 4,743,495.86 and 1,033,073.85

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Solution

The fourth proportional to 3,163,736.73, 4,743,495.86 and 1,033,073.85 is: 1,548,922.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,163,736.73 : 4,743,495.86 = 1,033,073.85 : x
  2. Step 2: Convert to fraction form
    3,163,736.73/4,743,495.86 = 1,033,073.85/x
  3. Step 3: Cross multiply
    3,163,736.73x = 4,743,495.86 × 1,033,073.85
  4. Step 4: Simplify right side
    3,163,736.73x = 4,900,381,530,549.26
  5. Step 5: Solve for x
    x = 4,900,381,530,549.26/3,163,736.73
  6. Step 6: Final answer
    x = 1,548,922.03

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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.