Home / 3,054,336.94-4,214,869.50-1,696,297.42

Finding the Fourth Proportional to 3,054,336.94, 4,214,869.50 and 1,696,297.42

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Solution

The fourth proportional to 3,054,336.94, 4,214,869.50 and 1,696,297.42 is: 2,340,826.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,054,336.94 : 4,214,869.50 = 1,696,297.42 : x
  2. Step 2: Convert to fraction form
    3,054,336.94/4,214,869.50 = 1,696,297.42/x
  3. Step 3: Cross multiply
    3,054,336.94x = 4,214,869.50 × 1,696,297.42
  4. Step 4: Simplify right side
    3,054,336.94x = 7,149,672,258,486.69
  5. Step 5: Solve for x
    x = 7,149,672,258,486.69/3,054,336.94
  6. Step 6: Final answer
    x = 2,340,826.31

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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.