Home / 4,171,563-5,756,756.94-2,263,851

Finding the Fourth Proportional to 4,171,563, 5,756,756.94 and 2,263,851

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Solution

The fourth proportional to 4,171,563, 5,756,756.94 and 2,263,851 is: 3,124,114.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,171,563 : 5,756,756.94 = 2,263,851 : x
  2. Step 2: Convert to fraction form
    4,171,563/5,756,756.94 = 2,263,851/x
  3. Step 3: Cross multiply
    4,171,563x = 5,756,756.94 × 2,263,851
  4. Step 4: Simplify right side
    4,171,563x = 13,032,439,955,375.94
  5. Step 5: Solve for x
    x = 13,032,439,955,375.94/4,171,563
  6. Step 6: Final answer
    x = 3,124,114.38

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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.