Home / 110,922.30-166,383.45-32,039.10

Finding the Fourth Proportional to 110,922.30, 166,383.45 and 32,039.10

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Solution

The fourth proportional to 110,922.30, 166,383.45 and 32,039.10 is: 48,058.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    110,922.30 : 166,383.45 = 32,039.10 : x
  2. Step 2: Convert to fraction form
    110,922.30/166,383.45 = 32,039.10/x
  3. Step 3: Cross multiply
    110,922.30x = 166,383.45 × 32,039.10
  4. Step 4: Simplify right side
    110,922.30x = 5,330,775,992.90
  5. Step 5: Solve for x
    x = 5,330,775,992.90/110,922.30
  6. Step 6: Final answer
    x = 48,058.65

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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.