Home / 3,054,336.44-4,214,868.81-1,696,296.92

Finding the Fourth Proportional to 3,054,336.44, 4,214,868.81 and 1,696,296.92

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Solution

The fourth proportional to 3,054,336.44, 4,214,868.81 and 1,696,296.92 is: 2,340,825.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,054,336.44 : 4,214,868.81 = 1,696,296.92 : x
  2. Step 2: Convert to fraction form
    3,054,336.44/4,214,868.81 = 1,696,296.92/x
  3. Step 3: Cross multiply
    3,054,336.44x = 4,214,868.81 × 1,696,296.92
  4. Step 4: Simplify right side
    3,054,336.44x = 7,149,668,991,144.24
  5. Step 5: Solve for x
    x = 7,149,668,991,144.24/3,054,336.44
  6. Step 6: Final answer
    x = 2,340,825.62

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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.