Home / 24,243.33-33,455.58-13,633.04

Finding the Fourth Proportional to 24,243.33, 33,455.58 and 13,633.04

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Solution

The fourth proportional to 24,243.33, 33,455.58 and 13,633.04 is: 18,813.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,243.33 : 33,455.58 = 13,633.04 : x
  2. Step 2: Convert to fraction form
    24,243.33/33,455.58 = 13,633.04/x
  3. Step 3: Cross multiply
    24,243.33x = 33,455.58 × 13,633.04
  4. Step 4: Simplify right side
    24,243.33x = 456,101,344.00
  5. Step 5: Solve for x
    x = 456,101,344.00/24,243.33
  6. Step 6: Final answer
    x = 18,813.47

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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.