Home / 3,801,540.02-5,246,081.51-2,059,176.56

Finding the Fourth Proportional to 3,801,540.02, 5,246,081.51 and 2,059,176.56

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Solution

The fourth proportional to 3,801,540.02, 5,246,081.51 and 2,059,176.56 is: 2,841,639.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,801,540.02 : 5,246,081.51 = 2,059,176.56 : x
  2. Step 2: Convert to fraction form
    3,801,540.02/5,246,081.51 = 2,059,176.56/x
  3. Step 3: Cross multiply
    3,801,540.02x = 5,246,081.51 × 2,059,176.56
  4. Step 4: Simplify right side
    3,801,540.02x = 10,802,608,040,715.12
  5. Step 5: Solve for x
    x = 10,802,608,040,715.12/3,801,540.02
  6. Step 6: Final answer
    x = 2,841,639.97

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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.