Home / 33,381.08-50,070.36-32,544.08

Finding the Fourth Proportional to 33,381.08, 50,070.36 and 32,544.08

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Solution

The fourth proportional to 33,381.08, 50,070.36 and 32,544.08 is: 48,814.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,381.08 : 50,070.36 = 32,544.08 : x
  2. Step 2: Convert to fraction form
    33,381.08/50,070.36 = 32,544.08/x
  3. Step 3: Cross multiply
    33,381.08x = 50,070.36 × 32,544.08
  4. Step 4: Simplify right side
    33,381.08x = 1,629,493,801.47
  5. Step 5: Solve for x
    x = 1,629,493,801.47/33,381.08
  6. Step 6: Final answer
    x = 48,814.89

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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.