Home / 2,235,231.62-3,084,534-1,268,304.26

Finding the Fourth Proportional to 2,235,231.62, 3,084,534 and 1,268,304.26

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Solution

The fourth proportional to 2,235,231.62, 3,084,534 and 1,268,304.26 is: 1,750,211.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,235,231.62 : 3,084,534 = 1,268,304.26 : x
  2. Step 2: Convert to fraction form
    2,235,231.62/3,084,534 = 1,268,304.26/x
  3. Step 3: Cross multiply
    2,235,231.62x = 3,084,534 × 1,268,304.26
  4. Step 4: Simplify right side
    2,235,231.62x = 3,912,127,612,314.84
  5. Step 5: Solve for x
    x = 3,912,127,612,314.84/2,235,231.62
  6. Step 6: Final answer
    x = 1,750,211.29

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