Home / 27,535.73-37,998.83-14,960.39

Finding the Fourth Proportional to 27,535.73, 37,998.83 and 14,960.39

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Solution

The fourth proportional to 27,535.73, 37,998.83 and 14,960.39 is: 20,645.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,535.73 : 37,998.83 = 14,960.39 : x
  2. Step 2: Convert to fraction form
    27,535.73/37,998.83 = 14,960.39/x
  3. Step 3: Cross multiply
    27,535.73x = 37,998.83 × 14,960.39
  4. Step 4: Simplify right side
    27,535.73x = 568,477,163.75
  5. Step 5: Solve for x
    x = 568,477,163.75/27,535.73
  6. Step 6: Final answer
    x = 20,645.08

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Similar ratio
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.