Home / 2,529,049.02-3,794,819.10-1,181,015.71

Finding the Fourth Proportional to 2,529,049.02, 3,794,819.10 and 1,181,015.71

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Solution

The fourth proportional to 2,529,049.02, 3,794,819.10 and 1,181,015.71 is: 1,772,105.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,529,049.02 : 3,794,819.10 = 1,181,015.71 : x
  2. Step 2: Convert to fraction form
    2,529,049.02/3,794,819.10 = 1,181,015.71/x
  3. Step 3: Cross multiply
    2,529,049.02x = 3,794,819.10 × 1,181,015.71
  4. Step 4: Simplify right side
    2,529,049.02x = 4,481,740,968,212.01
  5. Step 5: Solve for x
    x = 4,481,740,968,212.01/2,529,049.02
  6. Step 6: Final answer
    x = 1,772,105.22

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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.