Home / 3,054,334.94-4,214,866.74-1,696,295.42

Finding the Fourth Proportional to 3,054,334.94, 4,214,866.74 and 1,696,295.42

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Solution

The fourth proportional to 3,054,334.94, 4,214,866.74 and 1,696,295.42 is: 2,340,823.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,054,334.94 : 4,214,866.74 = 1,696,295.42 : x
  2. Step 2: Convert to fraction form
    3,054,334.94/4,214,866.74 = 1,696,295.42/x
  3. Step 3: Cross multiply
    3,054,334.94x = 4,214,866.74 × 1,696,295.42
  4. Step 4: Simplify right side
    3,054,334.94x = 7,149,659,144,884.30
  5. Step 5: Solve for x
    x = 7,149,659,144,884.30/3,054,334.94
  6. Step 6: Final answer
    x = 2,340,823.55

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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.