Home / 2,304,721.75-3,455,976.17-1,089,285.97

Finding the Fourth Proportional to 2,304,721.75, 3,455,976.17 and 1,089,285.97

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Solution

The fourth proportional to 2,304,721.75, 3,455,976.17 and 1,089,285.97 is: 1,633,406.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,304,721.75 : 3,455,976.17 = 1,089,285.97 : x
  2. Step 2: Convert to fraction form
    2,304,721.75/3,455,976.17 = 1,089,285.97/x
  3. Step 3: Cross multiply
    2,304,721.75x = 3,455,976.17 × 1,089,285.97
  4. Step 4: Simplify right side
    2,304,721.75x = 3,764,546,354,635.34
  5. Step 5: Solve for x
    x = 3,764,546,354,635.34/2,304,721.75
  6. Step 6: Final answer
    x = 1,633,406.01

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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.