Home / 195,902.10-293,853.15-184,092.30

Finding the Fourth Proportional to 195,902.10, 293,853.15 and 184,092.30

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Solution

The fourth proportional to 195,902.10, 293,853.15 and 184,092.30 is: 276,138.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    195,902.10 : 293,853.15 = 184,092.30 : x
  2. Step 2: Convert to fraction form
    195,902.10/293,853.15 = 184,092.30/x
  3. Step 3: Cross multiply
    195,902.10x = 293,853.15 × 184,092.30
  4. Step 4: Simplify right side
    195,902.10x = 54,096,102,245.75
  5. Step 5: Solve for x
    x = 54,096,102,245.75/195,902.10
  6. Step 6: Final answer
    x = 276,138.45

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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.