Home / 33,495.03-50,207.43-11,300.76

Finding the Fourth Proportional to 33,495.03, 50,207.43 and 11,300.76

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Solution

The fourth proportional to 33,495.03, 50,207.43 and 11,300.76 is: 16,939.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,495.03 : 50,207.43 = 11,300.76 : x
  2. Step 2: Convert to fraction form
    33,495.03/50,207.43 = 11,300.76/x
  3. Step 3: Cross multiply
    33,495.03x = 50,207.43 × 11,300.76
  4. Step 4: Simplify right side
    33,495.03x = 567,382,116.65
  5. Step 5: Solve for x
    x = 567,382,116.65/33,495.03
  6. Step 6: Final answer
    x = 16,939.29

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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.