Home / 95,464.44-143,185.68-25,349.40

Finding the Fourth Proportional to 95,464.44, 143,185.68 and 25,349.40

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Solution

The fourth proportional to 95,464.44, 143,185.68 and 25,349.40 is: 38,021.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,464.44 : 143,185.68 = 25,349.40 : x
  2. Step 2: Convert to fraction form
    95,464.44/143,185.68 = 25,349.40/x
  3. Step 3: Cross multiply
    95,464.44x = 143,185.68 × 25,349.40
  4. Step 4: Simplify right side
    95,464.44x = 3,629,671,076.59
  5. Step 5: Solve for x
    x = 3,629,671,076.59/95,464.44
  6. Step 6: Final answer
    x = 38,021.18

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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.