Home / 33,471.54-50,128.15-29,065.05

Finding the Fourth Proportional to 33,471.54, 50,128.15 and 29,065.05

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Solution

The fourth proportional to 33,471.54, 50,128.15 and 29,065.05 is: 43,528.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,471.54 : 50,128.15 = 29,065.05 : x
  2. Step 2: Convert to fraction form
    33,471.54/50,128.15 = 29,065.05/x
  3. Step 3: Cross multiply
    33,471.54x = 50,128.15 × 29,065.05
  4. Step 4: Simplify right side
    33,471.54x = 1,456,977,186.16
  5. Step 5: Solve for x
    x = 1,456,977,186.16/33,471.54
  6. Step 6: Final answer
    x = 43,528.84

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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.