Home / 95,216.08-131,393.46-52,774.24

Finding the Fourth Proportional to 95,216.08, 131,393.46 and 52,774.24

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Solution

The fourth proportional to 95,216.08, 131,393.46 and 52,774.24 is: 72,825.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,216.08 : 131,393.46 = 52,774.24 : x
  2. Step 2: Convert to fraction form
    95,216.08/131,393.46 = 52,774.24/x
  3. Step 3: Cross multiply
    95,216.08x = 131,393.46 × 52,774.24
  4. Step 4: Simplify right side
    95,216.08x = 6,934,189,992.47
  5. Step 5: Solve for x
    x = 6,934,189,992.47/95,216.08
  6. Step 6: Final answer
    x = 72,825.83

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1.5x scale

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.