Home / 2,197,777.05-3,296,665.58-1,002,034.80

Finding the Fourth Proportional to 2,197,777.05, 3,296,665.58 and 1,002,034.80

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Solution

The fourth proportional to 2,197,777.05, 3,296,665.58 and 1,002,034.80 is: 1,503,052.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,197,777.05 : 3,296,665.58 = 1,002,034.80 : x
  2. Step 2: Convert to fraction form
    2,197,777.05/3,296,665.58 = 1,002,034.80/x
  3. Step 3: Cross multiply
    2,197,777.05x = 3,296,665.58 × 1,002,034.80
  4. Step 4: Simplify right side
    2,197,777.05x = 3,303,373,630,112.01
  5. Step 5: Solve for x
    x = 3,303,373,630,112.01/2,197,777.05
  6. Step 6: Final answer
    x = 1,503,052.20

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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.