Home / 3,763,568.40-5,193,696.69-2,044,703.04

Finding the Fourth Proportional to 3,763,568.40, 5,193,696.69 and 2,044,703.04

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Solution

The fourth proportional to 3,763,568.40, 5,193,696.69 and 2,044,703.04 is: 2,821,675.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,763,568.40 : 5,193,696.69 = 2,044,703.04 : x
  2. Step 2: Convert to fraction form
    3,763,568.40/5,193,696.69 = 2,044,703.04/x
  3. Step 3: Cross multiply
    3,763,568.40x = 5,193,696.69 × 2,044,703.04
  4. Step 4: Simplify right side
    3,763,568.40x = 10,619,567,410,880.94
  5. Step 5: Solve for x
    x = 10,619,567,410,880.94/3,763,568.40
  6. Step 6: Final answer
    x = 2,821,675.15

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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.