Home / 195,676.11-293,521.82-60,754.19

Finding the Fourth Proportional to 195,676.11, 293,521.82 and 60,754.19

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Solution

The fourth proportional to 195,676.11, 293,521.82 and 60,754.19 is: 91,133.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    195,676.11 : 293,521.82 = 60,754.19 : x
  2. Step 2: Convert to fraction form
    195,676.11/293,521.82 = 60,754.19/x
  3. Step 3: Cross multiply
    195,676.11x = 293,521.82 × 60,754.19
  4. Step 4: Simplify right side
    195,676.11x = 17,832,678,650.05
  5. Step 5: Solve for x
    x = 17,832,678,650.05/195,676.11
  6. Step 6: Final answer
    x = 91,133.65

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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.