Home / 9,363.43-14,044.91-3,816.75

Finding the Fourth Proportional to 9,363.43, 14,044.91 and 3,816.75

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Solution

The fourth proportional to 9,363.43, 14,044.91 and 3,816.75 is: 5,725.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,363.43 : 14,044.91 = 3,816.75 : x
  2. Step 2: Convert to fraction form
    9,363.43/14,044.91 = 3,816.75/x
  3. Step 3: Cross multiply
    9,363.43x = 14,044.91 × 3,816.75
  4. Step 4: Simplify right side
    9,363.43x = 53,605,910.24
  5. Step 5: Solve for x
    x = 53,605,910.24/9,363.43
  6. Step 6: Final answer
    x = 5,725.03

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1.5x scale

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.