Home / 95,004.73-131,101.09-52,560.73

Finding the Fourth Proportional to 95,004.73, 131,101.09 and 52,560.73

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Solution

The fourth proportional to 95,004.73, 131,101.09 and 52,560.73 is: 72,530.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,004.73 : 131,101.09 = 52,560.73 : x
  2. Step 2: Convert to fraction form
    95,004.73/131,101.09 = 52,560.73/x
  3. Step 3: Cross multiply
    95,004.73x = 131,101.09 × 52,560.73
  4. Step 4: Simplify right side
    95,004.73x = 6,890,768,994.20
  5. Step 5: Solve for x
    x = 6,890,768,994.20/95,004.73
  6. Step 6: Final answer
    x = 72,530.80

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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.