Home / 3,716,571.43-5,574,214.38-984,158.15

Finding the Fourth Proportional to 3,716,571.43, 5,574,214.38 and 984,158.15

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Solution

The fourth proportional to 3,716,571.43, 5,574,214.38 and 984,158.15 is: 1,476,067.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,716,571.43 : 5,574,214.38 = 984,158.15 : x
  2. Step 2: Convert to fraction form
    3,716,571.43/5,574,214.38 = 984,158.15/x
  3. Step 3: Cross multiply
    3,716,571.43x = 5,574,214.38 × 984,158.15
  4. Step 4: Simplify right side
    3,716,571.43x = 5,485,908,511,924.20
  5. Step 5: Solve for x
    x = 5,485,908,511,924.20/3,716,571.43
  6. Step 6: Final answer
    x = 1,476,067.02

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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.