Home / 3,764,119.56-5,194,516.68-2,045,240.10

Finding the Fourth Proportional to 3,764,119.56, 5,194,516.68 and 2,045,240.10

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Solution

The fourth proportional to 3,764,119.56, 5,194,516.68 and 2,045,240.10 is: 2,822,448.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,764,119.56 : 5,194,516.68 = 2,045,240.10 : x
  2. Step 2: Convert to fraction form
    3,764,119.56/5,194,516.68 = 2,045,240.10/x
  3. Step 3: Cross multiply
    3,764,119.56x = 5,194,516.68 × 2,045,240.10
  4. Step 4: Simplify right side
    3,764,119.56x = 10,624,033,814,054.87
  5. Step 5: Solve for x
    x = 10,624,033,814,054.87/3,764,119.56
  6. Step 6: Final answer
    x = 2,822,448.56

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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.