Home / 3,267,003.42-4,508,574.26-1,796,974.16

Finding the Fourth Proportional to 3,267,003.42, 4,508,574.26 and 1,796,974.16

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Solution

The fourth proportional to 3,267,003.42, 4,508,574.26 and 1,796,974.16 is: 2,479,884.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,267,003.42 : 4,508,574.26 = 1,796,974.16 : x
  2. Step 2: Convert to fraction form
    3,267,003.42/4,508,574.26 = 1,796,974.16/x
  3. Step 3: Cross multiply
    3,267,003.42x = 4,508,574.26 × 1,796,974.16
  4. Step 4: Simplify right side
    3,267,003.42x = 8,101,791,412,133.38
  5. Step 5: Solve for x
    x = 8,101,791,412,133.38/3,267,003.42
  6. Step 6: Final answer
    x = 2,479,884.58

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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.