Home / 6,329,845.04-9,489,136.03-2,285,433.23

Finding the Fourth Proportional to 6,329,845.04, 9,489,136.03 and 2,285,433.23

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Solution

The fourth proportional to 6,329,845.04, 9,489,136.03 and 2,285,433.23 is: 3,426,116.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,329,845.04 : 9,489,136.03 = 2,285,433.23 : x
  2. Step 2: Convert to fraction form
    6,329,845.04/9,489,136.03 = 2,285,433.23/x
  3. Step 3: Cross multiply
    6,329,845.04x = 9,489,136.03 × 2,285,433.23
  4. Step 4: Simplify right side
    6,329,845.04x = 21,686,786,753,793.02
  5. Step 5: Solve for x
    x = 21,686,786,753,793.02/6,329,845.04
  6. Step 6: Final answer
    x = 3,426,116.54

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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.