Home / 95,368.85-131,624.75-52,941.05

Finding the Fourth Proportional to 95,368.85, 131,624.75 and 52,941.05

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Solution

The fourth proportional to 95,368.85, 131,624.75 and 52,941.05 is: 73,067.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,368.85 : 131,624.75 = 52,941.05 : x
  2. Step 2: Convert to fraction form
    95,368.85/131,624.75 = 52,941.05/x
  3. Step 3: Cross multiply
    95,368.85x = 131,624.75 × 52,941.05
  4. Step 4: Simplify right side
    95,368.85x = 6,968,351,945.22
  5. Step 5: Solve for x
    x = 6,968,351,945.22/95,368.85
  6. Step 6: Final answer
    x = 73,067.38

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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.