Home / 33,705.59-50,519.03-25,358.81

Finding the Fourth Proportional to 33,705.59, 50,519.03 and 25,358.81

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Solution

The fourth proportional to 33,705.59, 50,519.03 and 25,358.81 is: 38,008.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,705.59 : 50,519.03 = 25,358.81 : x
  2. Step 2: Convert to fraction form
    33,705.59/50,519.03 = 25,358.81/x
  3. Step 3: Cross multiply
    33,705.59x = 50,519.03 × 25,358.81
  4. Step 4: Simplify right side
    33,705.59x = 1,281,102,103.77
  5. Step 5: Solve for x
    x = 1,281,102,103.77/33,705.59
  6. Step 6: Final answer
    x = 38,008.60

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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.