Home / 2,268,771.66-3,401,901.66-901,159.89

Finding the Fourth Proportional to 2,268,771.66, 3,401,901.66 and 901,159.89

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Solution

The fourth proportional to 2,268,771.66, 3,401,901.66 and 901,159.89 is: 1,351,241.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,268,771.66 : 3,401,901.66 = 901,159.89 : x
  2. Step 2: Convert to fraction form
    2,268,771.66/3,401,901.66 = 901,159.89/x
  3. Step 3: Cross multiply
    2,268,771.66x = 3,401,901.66 × 901,159.89
  4. Step 4: Simplify right side
    2,268,771.66x = 3,065,657,325,716.42
  5. Step 5: Solve for x
    x = 3,065,657,325,716.42/2,268,771.66
  6. Step 6: Final answer
    x = 1,351,241.02

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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.