Home / 63,768.12-95,613.30-24,283.05

Finding the Fourth Proportional to 63,768.12, 95,613.30 and 24,283.05

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Solution

The fourth proportional to 63,768.12, 95,613.30 and 24,283.05 is: 36,409.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,768.12 : 95,613.30 = 24,283.05 : x
  2. Step 2: Convert to fraction form
    63,768.12/95,613.30 = 24,283.05/x
  3. Step 3: Cross multiply
    63,768.12x = 95,613.30 × 24,283.05
  4. Step 4: Simplify right side
    63,768.12x = 2,321,782,544.57
  5. Step 5: Solve for x
    x = 2,321,782,544.57/63,768.12
  6. Step 6: Final answer
    x = 36,409.77

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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.