Home / 97,624.22-146,436.32-50,968.22

Finding the Fourth Proportional to 97,624.22, 146,436.32 and 50,968.22

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Solution

The fourth proportional to 97,624.22, 146,436.32 and 50,968.22 is: 76,452.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    97,624.22 : 146,436.32 = 50,968.22 : x
  2. Step 2: Convert to fraction form
    97,624.22/146,436.32 = 50,968.22/x
  3. Step 3: Cross multiply
    97,624.22x = 146,436.32 × 50,968.22
  4. Step 4: Simplify right side
    97,624.22x = 7,463,597,586.73
  5. Step 5: Solve for x
    x = 7,463,597,586.73/97,624.22
  6. Step 6: Final answer
    x = 76,452.32

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Similar ratio
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1.5x scale

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.