Home / 1,194,016.41-1,647,735.62-650,150.90

Finding the Fourth Proportional to 1,194,016.41, 1,647,735.62 and 650,150.90

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Solution

The fourth proportional to 1,194,016.41, 1,647,735.62 and 650,150.90 is: 897,204.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,194,016.41 : 1,647,735.62 = 650,150.90 : x
  2. Step 2: Convert to fraction form
    1,194,016.41/1,647,735.62 = 650,150.90/x
  3. Step 3: Cross multiply
    1,194,016.41x = 1,647,735.62 × 650,150.90
  4. Step 4: Simplify right side
    1,194,016.41x = 1,071,276,788,934.96
  5. Step 5: Solve for x
    x = 1,071,276,788,934.96/1,194,016.41
  6. Step 6: Final answer
    x = 897,204.41

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Why These Related Problems?

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