Home / 95,694.54-132,058.50-55,410.42

Finding the Fourth Proportional to 95,694.54, 132,058.50 and 55,410.42

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Solution

The fourth proportional to 95,694.54, 132,058.50 and 55,410.42 is: 76,466.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,694.54 : 132,058.50 = 55,410.42 : x
  2. Step 2: Convert to fraction form
    95,694.54/132,058.50 = 55,410.42/x
  3. Step 3: Cross multiply
    95,694.54x = 132,058.50 × 55,410.42
  4. Step 4: Simplify right side
    95,694.54x = 7,317,416,949.57
  5. Step 5: Solve for x
    x = 7,317,416,949.57/95,694.54
  6. Step 6: Final answer
    x = 76,466.40

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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.