Home / 36,052.41-54,080.54-11,109.59

Finding the Fourth Proportional to 36,052.41, 54,080.54 and 11,109.59

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Solution

The fourth proportional to 36,052.41, 54,080.54 and 11,109.59 is: 16,664.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,052.41 : 54,080.54 = 11,109.59 : x
  2. Step 2: Convert to fraction form
    36,052.41/54,080.54 = 11,109.59/x
  3. Step 3: Cross multiply
    36,052.41x = 54,080.54 × 11,109.59
  4. Step 4: Simplify right side
    36,052.41x = 600,812,626.38
  5. Step 5: Solve for x
    x = 600,812,626.38/36,052.41
  6. Step 6: Final answer
    x = 16,664.98

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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.