Home / 33,214.11-49,829.58-11,033.70

Finding the Fourth Proportional to 33,214.11, 49,829.58 and 11,033.70

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Solution

The fourth proportional to 33,214.11, 49,829.58 and 11,033.70 is: 16,553.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,214.11 : 49,829.58 = 11,033.70 : x
  2. Step 2: Convert to fraction form
    33,214.11/49,829.58 = 11,033.70/x
  3. Step 3: Cross multiply
    33,214.11x = 49,829.58 × 11,033.70
  4. Step 4: Simplify right side
    33,214.11x = 549,804,636.85
  5. Step 5: Solve for x
    x = 549,804,636.85/33,214.11
  6. Step 6: Final answer
    x = 16,553.35

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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.