Home / 33,113.26-49,673.69-12,063.08

Finding the Fourth Proportional to 33,113.26, 49,673.69 and 12,063.08

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Solution

The fourth proportional to 33,113.26, 49,673.69 and 12,063.08 is: 18,096.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,113.26 : 49,673.69 = 12,063.08 : x
  2. Step 2: Convert to fraction form
    33,113.26/49,673.69 = 12,063.08/x
  3. Step 3: Cross multiply
    33,113.26x = 49,673.69 × 12,063.08
  4. Step 4: Simplify right side
    33,113.26x = 599,217,805.47
  5. Step 5: Solve for x
    x = 599,217,805.47/33,113.26
  6. Step 6: Final answer
    x = 18,096.01

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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.