Home / 6,879,460.01-10,320,431.13-2,833,739.64

Finding the Fourth Proportional to 6,879,460.01, 10,320,431.13 and 2,833,739.64

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Solution

The fourth proportional to 6,879,460.01, 10,320,431.13 and 2,833,739.64 is: 4,251,120.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,879,460.01 : 10,320,431.13 = 2,833,739.64 : x
  2. Step 2: Convert to fraction form
    6,879,460.01/10,320,431.13 = 2,833,739.64/x
  3. Step 3: Cross multiply
    6,879,460.01x = 10,320,431.13 × 2,833,739.64
  4. Step 4: Simplify right side
    6,879,460.01x = 29,245,414,794,971.00
  5. Step 5: Solve for x
    x = 29,245,414,794,971.00/6,879,460.01
  6. Step 6: Final answer
    x = 4,251,120.69

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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.