Home / 195,754.06-293,674.83-62,642.31

Finding the Fourth Proportional to 195,754.06, 293,674.83 and 62,642.31

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Solution

The fourth proportional to 195,754.06, 293,674.83 and 62,642.31 is: 93,977.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    195,754.06 : 293,674.83 = 62,642.31 : x
  2. Step 2: Convert to fraction form
    195,754.06/293,674.83 = 62,642.31/x
  3. Step 3: Cross multiply
    195,754.06x = 293,674.83 × 62,642.31
  4. Step 4: Simplify right side
    195,754.06x = 18,396,469,740.06
  5. Step 5: Solve for x
    x = 18,396,469,740.06/195,754.06
  6. Step 6: Final answer
    x = 93,977.46

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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.