Home / 2,066,268.80-3,099,403.20-1,494,969.73

Finding the Fourth Proportional to 2,066,268.80, 3,099,403.20 and 1,494,969.73

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Solution

The fourth proportional to 2,066,268.80, 3,099,403.20 and 1,494,969.73 is: 2,242,454.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,066,268.80 : 3,099,403.20 = 1,494,969.73 : x
  2. Step 2: Convert to fraction form
    2,066,268.80/3,099,403.20 = 1,494,969.73/x
  3. Step 3: Cross multiply
    2,066,268.80x = 3,099,403.20 × 1,494,969.73
  4. Step 4: Simplify right side
    2,066,268.80x = 4,633,513,965,065.14
  5. Step 5: Solve for x
    x = 4,633,513,965,065.14/2,066,268.80
  6. Step 6: Final answer
    x = 2,242,454.60

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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.