Home / 5,983.48-8,975.54-2,473.80

Finding the Fourth Proportional to 5,983.48, 8,975.54 and 2,473.80

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Solution

The fourth proportional to 5,983.48, 8,975.54 and 2,473.80 is: 3,710.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,983.48 : 8,975.54 = 2,473.80 : x
  2. Step 2: Convert to fraction form
    5,983.48/8,975.54 = 2,473.80/x
  3. Step 3: Cross multiply
    5,983.48x = 8,975.54 × 2,473.80
  4. Step 4: Simplify right side
    5,983.48x = 22,203,690.85
  5. Step 5: Solve for x
    x = 22,203,690.85/5,983.48
  6. Step 6: Final answer
    x = 3,710.83

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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.