Home / 95,092.75-131,228.04-52,654.06

Finding the Fourth Proportional to 95,092.75, 131,228.04 and 52,654.06

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Solution

The fourth proportional to 95,092.75, 131,228.04 and 52,654.06 is: 72,662.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,092.75 : 131,228.04 = 52,654.06 : x
  2. Step 2: Convert to fraction form
    95,092.75/131,228.04 = 52,654.06/x
  3. Step 3: Cross multiply
    95,092.75x = 131,228.04 × 52,654.06
  4. Step 4: Simplify right side
    95,092.75x = 6,909,689,091.84
  5. Step 5: Solve for x
    x = 6,909,689,091.84/95,092.75
  6. Step 6: Final answer
    x = 72,662.63

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.