Home / 3,769,732.43-5,202,253.37-2,050,865.24

Finding the Fourth Proportional to 3,769,732.43, 5,202,253.37 and 2,050,865.24

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Solution

The fourth proportional to 3,769,732.43, 5,202,253.37 and 2,050,865.24 is: 2,830,206.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,769,732.43 : 5,202,253.37 = 2,050,865.24 : x
  2. Step 2: Convert to fraction form
    3,769,732.43/5,202,253.37 = 2,050,865.24/x
  3. Step 3: Cross multiply
    3,769,732.43x = 5,202,253.37 × 2,050,865.24
  4. Step 4: Simplify right side
    3,769,732.43x = 10,669,120,624,338.65
  5. Step 5: Solve for x
    x = 10,669,120,624,338.65/3,769,732.43
  6. Step 6: Final answer
    x = 2,830,206.34

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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.