Home / 2,743,164.33-3,785,526.76-1,519,465.84

Finding the Fourth Proportional to 2,743,164.33, 3,785,526.76 and 1,519,465.84

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Solution

The fourth proportional to 2,743,164.33, 3,785,526.76 and 1,519,465.84 is: 2,096,840.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,743,164.33 : 3,785,526.76 = 1,519,465.84 : x
  2. Step 2: Convert to fraction form
    2,743,164.33/3,785,526.76 = 1,519,465.84/x
  3. Step 3: Cross multiply
    2,743,164.33x = 3,785,526.76 × 1,519,465.84
  4. Step 4: Simplify right side
    2,743,164.33x = 5,751,978,598,225.88
  5. Step 5: Solve for x
    x = 5,751,978,598,225.88/2,743,164.33
  6. Step 6: Final answer
    x = 2,096,840.69

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