Home / 33,705.96-50,564.04-10,902.24

Finding the Fourth Proportional to 33,705.96, 50,564.04 and 10,902.24

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Solution

The fourth proportional to 33,705.96, 50,564.04 and 10,902.24 is: 16,355.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,705.96 : 50,564.04 = 10,902.24 : x
  2. Step 2: Convert to fraction form
    33,705.96/50,564.04 = 10,902.24/x
  3. Step 3: Cross multiply
    33,705.96x = 50,564.04 × 10,902.24
  4. Step 4: Simplify right side
    33,705.96x = 551,261,299.45
  5. Step 5: Solve for x
    x = 551,261,299.45/33,705.96
  6. Step 6: Final answer
    x = 16,355.01

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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.