Home / 95,370.12-131,608.26-52,927.56

Finding the Fourth Proportional to 95,370.12, 131,608.26 and 52,927.56

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Solution

The fourth proportional to 95,370.12, 131,608.26 and 52,927.56 is: 73,038.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,370.12 : 131,608.26 = 52,927.56 : x
  2. Step 2: Convert to fraction form
    95,370.12/131,608.26 = 52,927.56/x
  3. Step 3: Cross multiply
    95,370.12x = 131,608.26 × 52,927.56
  4. Step 4: Simplify right side
    95,370.12x = 6,965,704,077.65
  5. Step 5: Solve for x
    x = 6,965,704,077.65/95,370.12
  6. Step 6: Final answer
    x = 73,038.64

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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.