Home / 182,354.27-273,301.32-92,419.58

Finding the Fourth Proportional to 182,354.27, 273,301.32 and 92,419.58

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Solution

The fourth proportional to 182,354.27, 273,301.32 and 92,419.58 is: 138,512.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    182,354.27 : 273,301.32 = 92,419.58 : x
  2. Step 2: Convert to fraction form
    182,354.27/273,301.32 = 92,419.58/x
  3. Step 3: Cross multiply
    182,354.27x = 273,301.32 × 92,419.58
  4. Step 4: Simplify right side
    182,354.27x = 25,258,393,891.10
  5. Step 5: Solve for x
    x = 25,258,393,891.10/182,354.27
  6. Step 6: Final answer
    x = 138,512.76

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.