Home / 195,380.36-293,067.34-62,258.84

Finding the Fourth Proportional to 195,380.36, 293,067.34 and 62,258.84

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Solution

The fourth proportional to 195,380.36, 293,067.34 and 62,258.84 is: 93,387.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    195,380.36 : 293,067.34 = 62,258.84 : x
  2. Step 2: Convert to fraction form
    195,380.36/293,067.34 = 62,258.84/x
  3. Step 3: Cross multiply
    195,380.36x = 293,067.34 × 62,258.84
  4. Step 4: Simplify right side
    195,380.36x = 18,246,032,630.29
  5. Step 5: Solve for x
    x = 18,246,032,630.29/195,380.36
  6. Step 6: Final answer
    x = 93,387.24

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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.