Home / 63,778.32-95,653.44-24,321.60

Finding the Fourth Proportional to 63,778.32, 95,653.44 and 24,321.60

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Solution

The fourth proportional to 63,778.32, 95,653.44 and 24,321.60 is: 36,477.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,778.32 : 95,653.44 = 24,321.60 : x
  2. Step 2: Convert to fraction form
    63,778.32/95,653.44 = 24,321.60/x
  3. Step 3: Cross multiply
    63,778.32x = 95,653.44 × 24,321.60
  4. Step 4: Simplify right side
    63,778.32x = 2,326,444,706.30
  5. Step 5: Solve for x
    x = 2,326,444,706.30/63,778.32
  6. Step 6: Final answer
    x = 36,477.05

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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.