Home / 95,376.08-131,623.48-52,934.96

Finding the Fourth Proportional to 95,376.08, 131,623.48 and 52,934.96

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Solution

The fourth proportional to 95,376.08, 131,623.48 and 52,934.96 is: 73,052.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,376.08 : 131,623.48 = 52,934.96 : x
  2. Step 2: Convert to fraction form
    95,376.08/131,623.48 = 52,934.96/x
  3. Step 3: Cross multiply
    95,376.08x = 131,623.48 × 52,934.96
  4. Step 4: Simplify right side
    95,376.08x = 6,967,483,648.86
  5. Step 5: Solve for x
    x = 6,967,483,648.86/95,376.08
  6. Step 6: Final answer
    x = 73,052.74

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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.