Home / 4,928,984.59-6,792,309.44-3,768,745.45

Finding the Fourth Proportional to 4,928,984.59, 6,792,309.44 and 3,768,745.45

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Solution

The fourth proportional to 4,928,984.59, 6,792,309.44 and 3,768,745.45 is: 5,193,460.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,928,984.59 : 6,792,309.44 = 3,768,745.45 : x
  2. Step 2: Convert to fraction form
    4,928,984.59/6,792,309.44 = 3,768,745.45/x
  3. Step 3: Cross multiply
    4,928,984.59x = 6,792,309.44 × 3,768,745.45
  4. Step 4: Simplify right side
    4,928,984.59x = 25,598,485,263,030.50
  5. Step 5: Solve for x
    x = 25,598,485,263,030.50/4,928,984.59
  6. Step 6: Final answer
    x = 5,193,460.20

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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.