Home / 10,363.25-15,544.46-2,967.41

Finding the Fourth Proportional to 10,363.25, 15,544.46 and 2,967.41

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Solution

The fourth proportional to 10,363.25, 15,544.46 and 2,967.41 is: 4,450.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,363.25 : 15,544.46 = 2,967.41 : x
  2. Step 2: Convert to fraction form
    10,363.25/15,544.46 = 2,967.41/x
  3. Step 3: Cross multiply
    10,363.25x = 15,544.46 × 2,967.41
  4. Step 4: Simplify right side
    10,363.25x = 46,126,771.21
  5. Step 5: Solve for x
    x = 46,126,771.21/10,363.25
  6. Step 6: Final answer
    x = 4,450.99

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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.