Home / 2,268,363.97-3,403,210.25-670,969.59

Finding the Fourth Proportional to 2,268,363.97, 3,403,210.25 and 670,969.59

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Solution

The fourth proportional to 2,268,363.97, 3,403,210.25 and 670,969.59 is: 1,006,650.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,268,363.97 : 3,403,210.25 = 670,969.59 : x
  2. Step 2: Convert to fraction form
    2,268,363.97/3,403,210.25 = 670,969.59/x
  3. Step 3: Cross multiply
    2,268,363.97x = 3,403,210.25 × 670,969.59
  4. Step 4: Simplify right side
    2,268,363.97x = 2,283,450,582,771.45
  5. Step 5: Solve for x
    x = 2,283,450,582,771.45/2,268,363.97
  6. Step 6: Final answer
    x = 1,006,650.88

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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.