Home / 2,751,071.54-4,126,362.69-953,914.82

Finding the Fourth Proportional to 2,751,071.54, 4,126,362.69 and 953,914.82

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Solution

The fourth proportional to 2,751,071.54, 4,126,362.69 and 953,914.82 is: 1,430,787.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,751,071.54 : 4,126,362.69 = 953,914.82 : x
  2. Step 2: Convert to fraction form
    2,751,071.54/4,126,362.69 = 953,914.82/x
  3. Step 3: Cross multiply
    2,751,071.54x = 4,126,362.69 × 953,914.82
  4. Step 4: Simplify right side
    2,751,071.54x = 3,936,198,522,686.07
  5. Step 5: Solve for x
    x = 3,936,198,522,686.07/2,751,071.54
  6. Step 6: Final answer
    x = 1,430,787.41

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.