Home / 2,284,910.64-3,406,938.24-2,222,134.17

Finding the Fourth Proportional to 2,284,910.64, 3,406,938.24 and 2,222,134.17

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Solution

The fourth proportional to 2,284,910.64, 3,406,938.24 and 2,222,134.17 is: 3,313,334.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,284,910.64 : 3,406,938.24 = 2,222,134.17 : x
  2. Step 2: Convert to fraction form
    2,284,910.64/3,406,938.24 = 2,222,134.17/x
  3. Step 3: Cross multiply
    2,284,910.64x = 3,406,938.24 × 2,222,134.17
  4. Step 4: Simplify right side
    2,284,910.64x = 7,570,673,878,183.66
  5. Step 5: Solve for x
    x = 7,570,673,878,183.66/2,284,910.64
  6. Step 6: Final answer
    x = 3,313,334.77

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.