Home / 63,449.76-95,072.52-41,317.32

Finding the Fourth Proportional to 63,449.76, 95,072.52 and 41,317.32

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Solution

The fourth proportional to 63,449.76, 95,072.52 and 41,317.32 is: 61,909.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,449.76 : 95,072.52 = 41,317.32 : x
  2. Step 2: Convert to fraction form
    63,449.76/95,072.52 = 41,317.32/x
  3. Step 3: Cross multiply
    63,449.76x = 95,072.52 × 41,317.32
  4. Step 4: Simplify right side
    63,449.76x = 3,928,141,732.05
  5. Step 5: Solve for x
    x = 3,928,141,732.05/63,449.76
  6. Step 6: Final answer
    x = 61,909.48

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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.