Home / 4,026,093.29-5,555,842.44-2,190,558.92

Finding the Fourth Proportional to 4,026,093.29, 5,555,842.44 and 2,190,558.92

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Solution

The fourth proportional to 4,026,093.29, 5,555,842.44 and 2,190,558.92 is: 3,022,880.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,026,093.29 : 5,555,842.44 = 2,190,558.92 : x
  2. Step 2: Convert to fraction form
    4,026,093.29/5,555,842.44 = 2,190,558.92/x
  3. Step 3: Cross multiply
    4,026,093.29x = 5,555,842.44 × 2,190,558.92
  4. Step 4: Simplify right side
    4,026,093.29x = 12,170,400,187,277.35
  5. Step 5: Solve for x
    x = 12,170,400,187,277.35/4,026,093.29
  6. Step 6: Final answer
    x = 3,022,880.82

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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.