Home / 33,705.89-50,519.46-25,359.09

Finding the Fourth Proportional to 33,705.89, 50,519.46 and 25,359.09

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Solution

The fourth proportional to 33,705.89, 50,519.46 and 25,359.09 is: 38,009.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,705.89 : 50,519.46 = 25,359.09 : x
  2. Step 2: Convert to fraction form
    33,705.89/50,519.46 = 25,359.09/x
  3. Step 3: Cross multiply
    33,705.89x = 50,519.46 × 25,359.09
  4. Step 4: Simplify right side
    33,705.89x = 1,281,127,438.54
  5. Step 5: Solve for x
    x = 1,281,127,438.54/33,705.89
  6. Step 6: Final answer
    x = 38,009.01

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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.