Home / 4,945,550.37-6,824,858.90-3,011,810.44

Finding the Fourth Proportional to 4,945,550.37, 6,824,858.90 and 3,011,810.44

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Solution

The fourth proportional to 4,945,550.37, 6,824,858.90 and 3,011,810.44 is: 4,156,298.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,945,550.37 : 6,824,858.90 = 3,011,810.44 : x
  2. Step 2: Convert to fraction form
    4,945,550.37/6,824,858.90 = 3,011,810.44/x
  3. Step 3: Cross multiply
    4,945,550.37x = 6,824,858.90 × 3,011,810.44
  4. Step 4: Simplify right side
    4,945,550.37x = 20,555,181,286,546.92
  5. Step 5: Solve for x
    x = 20,555,181,286,546.92/4,945,550.37
  6. Step 6: Final answer
    x = 4,156,298.04

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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.