Home / 3,022,883.55-4,171,960.69-1,733,696.26

Finding the Fourth Proportional to 3,022,883.55, 4,171,960.69 and 1,733,696.26

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Solution

The fourth proportional to 3,022,883.55, 4,171,960.69 and 1,733,696.26 is: 2,392,719.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,022,883.55 : 4,171,960.69 = 1,733,696.26 : x
  2. Step 2: Convert to fraction form
    3,022,883.55/4,171,960.69 = 1,733,696.26/x
  3. Step 3: Cross multiply
    3,022,883.55x = 4,171,960.69 × 1,733,696.26
  4. Step 4: Simplify right side
    3,022,883.55x = 7,232,912,630,355.88
  5. Step 5: Solve for x
    x = 7,232,912,630,355.88/3,022,883.55
  6. Step 6: Final answer
    x = 2,392,719.57

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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.