Home / 195,492.32-292,025.52-141,757.73

Finding the Fourth Proportional to 195,492.32, 292,025.52 and 141,757.73

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Solution

The fourth proportional to 195,492.32, 292,025.52 and 141,757.73 is: 211,757.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    195,492.32 : 292,025.52 = 141,757.73 : x
  2. Step 2: Convert to fraction form
    195,492.32/292,025.52 = 141,757.73/x
  3. Step 3: Cross multiply
    195,492.32x = 292,025.52 × 141,757.73
  4. Step 4: Simplify right side
    195,492.32x = 41,396,873,357.14
  5. Step 5: Solve for x
    x = 41,396,873,357.14/195,492.32
  6. Step 6: Final answer
    x = 211,757.04

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.