Home / 63,616.21-95,450.73-32,009.40

Finding the Fourth Proportional to 63,616.21, 95,450.73 and 32,009.40

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Solution

The fourth proportional to 63,616.21, 95,450.73 and 32,009.40 is: 48,027.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,616.21 : 95,450.73 = 32,009.40 : x
  2. Step 2: Convert to fraction form
    63,616.21/95,450.73 = 32,009.40/x
  3. Step 3: Cross multiply
    63,616.21x = 95,450.73 × 32,009.40
  4. Step 4: Simplify right side
    63,616.21x = 3,055,320,596.86
  5. Step 5: Solve for x
    x = 3,055,320,596.86/63,616.21
  6. Step 6: Final answer
    x = 48,027.39

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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.