Home / 2,066,950.46-3,100,225.24-627,646.33

Finding the Fourth Proportional to 2,066,950.46, 3,100,225.24 and 627,646.33

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Solution

The fourth proportional to 2,066,950.46, 3,100,225.24 and 627,646.33 is: 941,408.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,066,950.46 : 3,100,225.24 = 627,646.33 : x
  2. Step 2: Convert to fraction form
    2,066,950.46/3,100,225.24 = 627,646.33/x
  3. Step 3: Cross multiply
    2,066,950.46x = 3,100,225.24 × 627,646.33
  4. Step 4: Simplify right side
    2,066,950.46x = 1,945,844,999,548.39
  5. Step 5: Solve for x
    x = 1,945,844,999,548.39/2,066,950.46
  6. Step 6: Final answer
    x = 941,408.63

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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.