Home / 195,496.35-293,186.03-101,951.07

Finding the Fourth Proportional to 195,496.35, 293,186.03 and 101,951.07

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Solution

The fourth proportional to 195,496.35, 293,186.03 and 101,951.07 is: 152,896.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    195,496.35 : 293,186.03 = 101,951.07 : x
  2. Step 2: Convert to fraction form
    195,496.35/293,186.03 = 101,951.07/x
  3. Step 3: Cross multiply
    195,496.35x = 293,186.03 × 101,951.07
  4. Step 4: Simplify right side
    195,496.35x = 29,890,628,957.80
  5. Step 5: Solve for x
    x = 29,890,628,957.80/195,496.35
  6. Step 6: Final answer
    x = 152,896.10

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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.