Home / 33,192.54-45,760.92-32,160.60

Finding the Fourth Proportional to 33,192.54, 45,760.92 and 32,160.60

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Solution

The fourth proportional to 33,192.54, 45,760.92 and 32,160.60 is: 44,338.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,192.54 : 45,760.92 = 32,160.60 : x
  2. Step 2: Convert to fraction form
    33,192.54/45,760.92 = 32,160.60/x
  3. Step 3: Cross multiply
    33,192.54x = 45,760.92 × 32,160.60
  4. Step 4: Simplify right side
    33,192.54x = 1,471,698,643.75
  5. Step 5: Solve for x
    x = 1,471,698,643.75/33,192.54
  6. Step 6: Final answer
    x = 44,338.24

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.