Home / 1,463,023.53-2,194,608.74-465,829.29

Finding the Fourth Proportional to 1,463,023.53, 2,194,608.74 and 465,829.29

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Solution

The fourth proportional to 1,463,023.53, 2,194,608.74 and 465,829.29 is: 698,767.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,463,023.53 : 2,194,608.74 = 465,829.29 : x
  2. Step 2: Convert to fraction form
    1,463,023.53/2,194,608.74 = 465,829.29/x
  3. Step 3: Cross multiply
    1,463,023.53x = 2,194,608.74 × 465,829.29
  4. Step 4: Simplify right side
    1,463,023.53x = 1,022,313,028,852.85
  5. Step 5: Solve for x
    x = 1,022,313,028,852.85/1,463,023.53
  6. Step 6: Final answer
    x = 698,767.32

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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.