Home / 132,335.37-198,339.03-62,067.06

Finding the Fourth Proportional to 132,335.37, 198,339.03 and 62,067.06

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Solution

The fourth proportional to 132,335.37, 198,339.03 and 62,067.06 is: 93,023.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    132,335.37 : 198,339.03 = 62,067.06 : x
  2. Step 2: Convert to fraction form
    132,335.37/198,339.03 = 62,067.06/x
  3. Step 3: Cross multiply
    132,335.37x = 198,339.03 × 62,067.06
  4. Step 4: Simplify right side
    132,335.37x = 12,310,320,475.35
  5. Step 5: Solve for x
    x = 12,310,320,475.35/132,335.37
  6. Step 6: Final answer
    x = 93,023.66

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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.