Home / 95,116.68-131,260.90-52,675.24

Finding the Fourth Proportional to 95,116.68, 131,260.90 and 52,675.24

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Solution

The fourth proportional to 95,116.68, 131,260.90 and 52,675.24 is: 72,691.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,116.68 : 131,260.90 = 52,675.24 : x
  2. Step 2: Convert to fraction form
    95,116.68/131,260.90 = 52,675.24/x
  3. Step 3: Cross multiply
    95,116.68x = 131,260.90 × 52,675.24
  4. Step 4: Simplify right side
    95,116.68x = 6,914,199,410.12
  5. Step 5: Solve for x
    x = 6,914,199,410.12/95,116.68
  6. Step 6: Final answer
    x = 72,691.77

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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.