Home / 8,873,254.44-12,245,099.30-4,798,873.48

Finding the Fourth Proportional to 8,873,254.44, 12,245,099.30 and 4,798,873.48

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Solution

The fourth proportional to 8,873,254.44, 12,245,099.30 and 4,798,873.48 is: 6,622,449.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,873,254.44 : 12,245,099.30 = 4,798,873.48 : x
  2. Step 2: Convert to fraction form
    8,873,254.44/12,245,099.30 = 4,798,873.48/x
  3. Step 3: Cross multiply
    8,873,254.44x = 12,245,099.30 × 4,798,873.48
  4. Step 4: Simplify right side
    8,873,254.44x = 58,762,682,290,736.57
  5. Step 5: Solve for x
    x = 58,762,682,290,736.57/8,873,254.44
  6. Step 6: Final answer
    x = 6,622,449.82

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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.