Home / 95,624.67-131,964.57-52,605.30

Finding the Fourth Proportional to 95,624.67, 131,964.57 and 52,605.30

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Solution

The fourth proportional to 95,624.67, 131,964.57 and 52,605.30 is: 72,596.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,624.67 : 131,964.57 = 52,605.30 : x
  2. Step 2: Convert to fraction form
    95,624.67/131,964.57 = 52,605.30/x
  3. Step 3: Cross multiply
    95,624.67x = 131,964.57 × 52,605.30
  4. Step 4: Simplify right side
    95,624.67x = 6,942,035,794.22
  5. Step 5: Solve for x
    x = 6,942,035,794.22/95,624.67
  6. Step 6: Final answer
    x = 72,596.70

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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.