Home / 95,345.96-131,580.41-52,908.44

Finding the Fourth Proportional to 95,345.96, 131,580.41 and 52,908.44

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Solution

The fourth proportional to 95,345.96, 131,580.41 and 52,908.44 is: 73,015.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,345.96 : 131,580.41 = 52,908.44 : x
  2. Step 2: Convert to fraction form
    95,345.96/131,580.41 = 52,908.44/x
  3. Step 3: Cross multiply
    95,345.96x = 131,580.41 × 52,908.44
  4. Step 4: Simplify right side
    95,345.96x = 6,961,713,305.22
  5. Step 5: Solve for x
    x = 6,961,713,305.22/95,345.96
  6. Step 6: Final answer
    x = 73,015.30

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.