Home / 5,598,439.50-8,396,992.53-3,294,309.90

Finding the Fourth Proportional to 5,598,439.50, 8,396,992.53 and 3,294,309.90

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Solution

The fourth proportional to 5,598,439.50, 8,396,992.53 and 3,294,309.90 is: 4,941,072.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,598,439.50 : 8,396,992.53 = 3,294,309.90 : x
  2. Step 2: Convert to fraction form
    5,598,439.50/8,396,992.53 = 3,294,309.90/x
  3. Step 3: Cross multiply
    5,598,439.50x = 8,396,992.53 × 3,294,309.90
  4. Step 4: Simplify right side
    5,598,439.50x = 27,662,295,621,805.04
  5. Step 5: Solve for x
    x = 27,662,295,621,805.04/5,598,439.50
  6. Step 6: Final answer
    x = 4,941,072.53

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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.