Home / 3,751,629.01-5,177,344.33-2,302,125.50

Finding the Fourth Proportional to 3,751,629.01, 5,177,344.33 and 2,302,125.50

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Solution

The fourth proportional to 3,751,629.01, 5,177,344.33 and 2,302,125.50 is: 3,176,992.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,751,629.01 : 5,177,344.33 = 2,302,125.50 : x
  2. Step 2: Convert to fraction form
    3,751,629.01/5,177,344.33 = 2,302,125.50/x
  3. Step 3: Cross multiply
    3,751,629.01x = 5,177,344.33 × 2,302,125.50
  4. Step 4: Simplify right side
    3,751,629.01x = 11,918,896,420,194.43
  5. Step 5: Solve for x
    x = 11,918,896,420,194.43/3,751,629.01
  6. Step 6: Final answer
    x = 3,176,992.29

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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.