Home / 195,380.30-293,067.27-62,258.76

Finding the Fourth Proportional to 195,380.30, 293,067.27 and 62,258.76

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Solution

The fourth proportional to 195,380.30, 293,067.27 and 62,258.76 is: 93,387.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    195,380.30 : 293,067.27 = 62,258.76 : x
  2. Step 2: Convert to fraction form
    195,380.30/293,067.27 = 62,258.76/x
  3. Step 3: Cross multiply
    195,380.30x = 293,067.27 × 62,258.76
  4. Step 4: Simplify right side
    195,380.30x = 18,246,004,826.79
  5. Step 5: Solve for x
    x = 18,246,004,826.79/195,380.30
  6. Step 6: Final answer
    x = 93,387.13

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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.