Home / 6,055,118-9,080,040.12-1,736,215.28

Finding the Fourth Proportional to 6,055,118, 9,080,040.12 and 1,736,215.28

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Solution

The fourth proportional to 6,055,118, 9,080,040.12 and 1,736,215.28 is: 2,603,566.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,055,118 : 9,080,040.12 = 1,736,215.28 : x
  2. Step 2: Convert to fraction form
    6,055,118/9,080,040.12 = 1,736,215.28/x
  3. Step 3: Cross multiply
    6,055,118x = 9,080,040.12 × 1,736,215.28
  4. Step 4: Simplify right side
    6,055,118x = 15,764,904,399,357.03
  5. Step 5: Solve for x
    x = 15,764,904,399,357.03/6,055,118
  6. Step 6: Final answer
    x = 2,603,566.83

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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.