Home / 95,335.64-131,563.20-52,894.07

Finding the Fourth Proportional to 95,335.64, 131,563.20 and 52,894.07

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Solution

The fourth proportional to 95,335.64, 131,563.20 and 52,894.07 is: 72,993.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,335.64 : 131,563.20 = 52,894.07 : x
  2. Step 2: Convert to fraction form
    95,335.64/131,563.20 = 52,894.07/x
  3. Step 3: Cross multiply
    95,335.64x = 131,563.20 × 52,894.07
  4. Step 4: Simplify right side
    95,335.64x = 6,958,912,452.41
  5. Step 5: Solve for x
    x = 6,958,912,452.41/95,335.64
  6. Step 6: Final answer
    x = 72,993.82

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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.