Home / 2,673,302.92-4,008,352.93-850,880.68

Finding the Fourth Proportional to 2,673,302.92, 4,008,352.93 and 850,880.68

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Solution

The fourth proportional to 2,673,302.92, 4,008,352.93 and 850,880.68 is: 1,275,811.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,673,302.92 : 4,008,352.93 = 850,880.68 : x
  2. Step 2: Convert to fraction form
    2,673,302.92/4,008,352.93 = 850,880.68/x
  3. Step 3: Cross multiply
    2,673,302.92x = 4,008,352.93 × 850,880.68
  4. Step 4: Simplify right side
    2,673,302.92x = 3,410,630,066,758.39
  5. Step 5: Solve for x
    x = 3,410,630,066,758.39/2,673,302.92
  6. Step 6: Final answer
    x = 1,275,811.30

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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.