Home / 95,002.22-131,093.89-52,559.84

Finding the Fourth Proportional to 95,002.22, 131,093.89 and 52,559.84

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Solution

The fourth proportional to 95,002.22, 131,093.89 and 52,559.84 is: 72,527.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,002.22 : 131,093.89 = 52,559.84 : x
  2. Step 2: Convert to fraction form
    95,002.22/131,093.89 = 52,559.84/x
  3. Step 3: Cross multiply
    95,002.22x = 131,093.89 × 52,559.84
  4. Step 4: Simplify right side
    95,002.22x = 6,890,272,965.11
  5. Step 5: Solve for x
    x = 6,890,272,965.11/95,002.22
  6. Step 6: Final answer
    x = 72,527.50

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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.