Home / 5,882,829.20-8,824,752.06-1,622,997.44

Finding the Fourth Proportional to 5,882,829.20, 8,824,752.06 and 1,622,997.44

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Solution

The fourth proportional to 5,882,829.20, 8,824,752.06 and 1,622,997.44 is: 2,434,636.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,882,829.20 : 8,824,752.06 = 1,622,997.44 : x
  2. Step 2: Convert to fraction form
    5,882,829.20/8,824,752.06 = 1,622,997.44/x
  3. Step 3: Cross multiply
    5,882,829.20x = 8,824,752.06 × 1,622,997.44
  4. Step 4: Simplify right side
    5,882,829.20x = 14,322,550,002,014.73
  5. Step 5: Solve for x
    x = 14,322,550,002,014.73/5,882,829.20
  6. Step 6: Final answer
    x = 2,434,636.38

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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.