Home / 35,933.00-53,899.49-13,753.17

Finding the Fourth Proportional to 35,933.00, 53,899.49 and 13,753.17

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Solution

The fourth proportional to 35,933.00, 53,899.49 and 13,753.17 is: 20,629.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,933.00 : 53,899.49 = 13,753.17 : x
  2. Step 2: Convert to fraction form
    35,933.00/53,899.49 = 13,753.17/x
  3. Step 3: Cross multiply
    35,933.00x = 53,899.49 × 13,753.17
  4. Step 4: Simplify right side
    35,933.00x = 741,288,883.27
  5. Step 5: Solve for x
    x = 741,288,883.27/35,933.00
  6. Step 6: Final answer
    x = 20,629.76

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Similar ratio
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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.