Home / 6,751,203.15-10,125,713.21-2,493,376.59

Finding the Fourth Proportional to 6,751,203.15, 10,125,713.21 and 2,493,376.59

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Solution

The fourth proportional to 6,751,203.15, 10,125,713.21 and 2,493,376.59 is: 3,739,661.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,751,203.15 : 10,125,713.21 = 2,493,376.59 : x
  2. Step 2: Convert to fraction form
    6,751,203.15/10,125,713.21 = 2,493,376.59/x
  3. Step 3: Cross multiply
    6,751,203.15x = 10,125,713.21 × 2,493,376.59
  4. Step 4: Simplify right side
    6,751,203.15x = 25,247,216,262,400.87
  5. Step 5: Solve for x
    x = 25,247,216,262,400.87/6,751,203.15
  6. Step 6: Final answer
    x = 3,739,661.76

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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.