Home / 2,273,268.56-3,137,104.16-1,254,666

Finding the Fourth Proportional to 2,273,268.56, 3,137,104.16 and 1,254,666

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Solution

The fourth proportional to 2,273,268.56, 3,137,104.16 and 1,254,666 is: 1,731,435.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,273,268.56 : 3,137,104.16 = 1,254,666 : x
  2. Step 2: Convert to fraction form
    2,273,268.56/3,137,104.16 = 1,254,666/x
  3. Step 3: Cross multiply
    2,273,268.56x = 3,137,104.16 × 1,254,666
  4. Step 4: Simplify right side
    2,273,268.56x = 3,936,017,928,010.56
  5. Step 5: Solve for x
    x = 3,936,017,928,010.56/2,273,268.56
  6. Step 6: Final answer
    x = 1,731,435.52

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.