Home / 95,464.64-143,185.88-25,349.44

Finding the Fourth Proportional to 95,464.64, 143,185.88 and 25,349.44

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Solution

The fourth proportional to 95,464.64, 143,185.88 and 25,349.44 is: 38,021.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,464.64 : 143,185.88 = 25,349.44 : x
  2. Step 2: Convert to fraction form
    95,464.64/143,185.88 = 25,349.44/x
  3. Step 3: Cross multiply
    95,464.64x = 143,185.88 × 25,349.44
  4. Step 4: Simplify right side
    95,464.64x = 3,629,681,873.91
  5. Step 5: Solve for x
    x = 3,629,681,873.91/95,464.64
  6. Step 6: Final answer
    x = 38,021.22

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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.