Home / 2,116,894.03-3,175,212.33-750,735.27

Finding the Fourth Proportional to 2,116,894.03, 3,175,212.33 and 750,735.27

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Solution

The fourth proportional to 2,116,894.03, 3,175,212.33 and 750,735.27 is: 1,126,057.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,116,894.03 : 3,175,212.33 = 750,735.27 : x
  2. Step 2: Convert to fraction form
    2,116,894.03/3,175,212.33 = 750,735.27/x
  3. Step 3: Cross multiply
    2,116,894.03x = 3,175,212.33 × 750,735.27
  4. Step 4: Simplify right side
    2,116,894.03x = 2,383,743,885,869.88
  5. Step 5: Solve for x
    x = 2,383,743,885,869.88/2,116,894.03
  6. Step 6: Final answer
    x = 1,126,057.26

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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.