Home / 33,703.54-50,553.48-10,330.04

Finding the Fourth Proportional to 33,703.54, 50,553.48 and 10,330.04

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Solution

The fourth proportional to 33,703.54, 50,553.48 and 10,330.04 is: 15,494.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,703.54 : 50,553.48 = 10,330.04 : x
  2. Step 2: Convert to fraction form
    33,703.54/50,553.48 = 10,330.04/x
  3. Step 3: Cross multiply
    33,703.54x = 50,553.48 × 10,330.04
  4. Step 4: Simplify right side
    33,703.54x = 522,219,470.54
  5. Step 5: Solve for x
    x = 522,219,470.54/33,703.54
  6. Step 6: Final answer
    x = 15,494.50

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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.