Home / 107,067.44-160,609.52-32,181.76

Finding the Fourth Proportional to 107,067.44, 160,609.52 and 32,181.76

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Solution

The fourth proportional to 107,067.44, 160,609.52 and 32,181.76 is: 48,275.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    107,067.44 : 160,609.52 = 32,181.76 : x
  2. Step 2: Convert to fraction form
    107,067.44/160,609.52 = 32,181.76/x
  3. Step 3: Cross multiply
    107,067.44x = 160,609.52 × 32,181.76
  4. Step 4: Simplify right side
    107,067.44x = 5,168,697,026.36
  5. Step 5: Solve for x
    x = 5,168,697,026.36/107,067.44
  6. Step 6: Final answer
    x = 48,275.15

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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.