Home / 195,958.13-293,952.38-61,005.24

Finding the Fourth Proportional to 195,958.13, 293,952.38 and 61,005.24

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Solution

The fourth proportional to 195,958.13, 293,952.38 and 61,005.24 is: 91,512.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    195,958.13 : 293,952.38 = 61,005.24 : x
  2. Step 2: Convert to fraction form
    195,958.13/293,952.38 = 61,005.24/x
  3. Step 3: Cross multiply
    195,958.13x = 293,952.38 × 61,005.24
  4. Step 4: Simplify right side
    195,958.13x = 17,932,635,185.45
  5. Step 5: Solve for x
    x = 17,932,635,185.45/195,958.13
  6. Step 6: Final answer
    x = 91,512.59

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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.