Home / 2,096,568.36-3,144,835.26-600,661.80

Finding the Fourth Proportional to 2,096,568.36, 3,144,835.26 and 600,661.80

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Solution

The fourth proportional to 2,096,568.36, 3,144,835.26 and 600,661.80 is: 900,987.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,096,568.36 : 3,144,835.26 = 600,661.80 : x
  2. Step 2: Convert to fraction form
    2,096,568.36/3,144,835.26 = 600,661.80/x
  3. Step 3: Cross multiply
    2,096,568.36x = 3,144,835.26 × 600,661.80
  4. Step 4: Simplify right side
    2,096,568.36x = 1,888,982,407,975.07
  5. Step 5: Solve for x
    x = 1,888,982,407,975.07/2,096,568.36
  6. Step 6: Final answer
    x = 900,987.75

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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.