Home / 33,246.45-49,869.27-9,554.55

Finding the Fourth Proportional to 33,246.45, 49,869.27 and 9,554.55

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Solution

The fourth proportional to 33,246.45, 49,869.27 and 9,554.55 is: 14,331.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,246.45 : 49,869.27 = 9,554.55 : x
  2. Step 2: Convert to fraction form
    33,246.45/49,869.27 = 9,554.55/x
  3. Step 3: Cross multiply
    33,246.45x = 49,869.27 × 9,554.55
  4. Step 4: Simplify right side
    33,246.45x = 476,478,433.68
  5. Step 5: Solve for x
    x = 476,478,433.68/33,246.45
  6. Step 6: Final answer
    x = 14,331.71

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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.