Home / 33,528.04-50,286.48-11,340.88

Finding the Fourth Proportional to 33,528.04, 50,286.48 and 11,340.88

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Solution

The fourth proportional to 33,528.04, 50,286.48 and 11,340.88 is: 17,009.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,528.04 : 50,286.48 = 11,340.88 : x
  2. Step 2: Convert to fraction form
    33,528.04/50,286.48 = 11,340.88/x
  3. Step 3: Cross multiply
    33,528.04x = 50,286.48 × 11,340.88
  4. Step 4: Simplify right side
    33,528.04x = 570,292,935.30
  5. Step 5: Solve for x
    x = 570,292,935.30/33,528.04
  6. Step 6: Final answer
    x = 17,009.43

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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.