Home / 5,839,028.31-8,057,926.76-3,225,478.25

Finding the Fourth Proportional to 5,839,028.31, 8,057,926.76 and 3,225,478.25

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Solution

The fourth proportional to 5,839,028.31, 8,057,926.76 and 3,225,478.25 is: 4,451,197.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,839,028.31 : 8,057,926.76 = 3,225,478.25 : x
  2. Step 2: Convert to fraction form
    5,839,028.31/8,057,926.76 = 3,225,478.25/x
  3. Step 3: Cross multiply
    5,839,028.31x = 8,057,926.76 × 3,225,478.25
  4. Step 4: Simplify right side
    5,839,028.31x = 25,990,667,508,490.39
  5. Step 5: Solve for x
    x = 25,990,667,508,490.39/5,839,028.31
  6. Step 6: Final answer
    x = 4,451,197.38

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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.