Home / 4,873,289.44-7,301,944.14-3,450,791.92

Finding the Fourth Proportional to 4,873,289.44, 7,301,944.14 and 3,450,791.92

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Solution

The fourth proportional to 4,873,289.44, 7,301,944.14 and 3,450,791.92 is: 5,170,530.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,873,289.44 : 7,301,944.14 = 3,450,791.92 : x
  2. Step 2: Convert to fraction form
    4,873,289.44/7,301,944.14 = 3,450,791.92/x
  3. Step 3: Cross multiply
    4,873,289.44x = 7,301,944.14 × 3,450,791.92
  4. Step 4: Simplify right side
    4,873,289.44x = 25,197,489,838,603.35
  5. Step 5: Solve for x
    x = 25,197,489,838,603.35/4,873,289.44
  6. Step 6: Final answer
    x = 5,170,530.12

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Why These Related Problems?

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