Home / 9,204.99-13,813.17-4,011.27

Finding the Fourth Proportional to 9,204.99, 13,813.17 and 4,011.27

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Solution

The fourth proportional to 9,204.99, 13,813.17 and 4,011.27 is: 6,019.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,204.99 : 13,813.17 = 4,011.27 : x
  2. Step 2: Convert to fraction form
    9,204.99/13,813.17 = 4,011.27/x
  3. Step 3: Cross multiply
    9,204.99x = 13,813.17 × 4,011.27
  4. Step 4: Simplify right side
    9,204.99x = 55,408,354.43
  5. Step 5: Solve for x
    x = 55,408,354.43/9,204.99
  6. Step 6: Final answer
    x = 6,019.38

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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.