Home / 95,941.20-132,398.99-52,919.73

Finding the Fourth Proportional to 95,941.20, 132,398.99 and 52,919.73

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Solution

The fourth proportional to 95,941.20, 132,398.99 and 52,919.73 is: 73,029.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,941.20 : 132,398.99 = 52,919.73 : x
  2. Step 2: Convert to fraction form
    95,941.20/132,398.99 = 52,919.73/x
  3. Step 3: Cross multiply
    95,941.20x = 132,398.99 × 52,919.73
  4. Step 4: Simplify right side
    95,941.20x = 7,006,518,736.92
  5. Step 5: Solve for x
    x = 7,006,518,736.92/95,941.20
  6. Step 6: Final answer
    x = 73,029.30

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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.