Home / 132,906.66-199,393.59-44,160.60

Finding the Fourth Proportional to 132,906.66, 199,393.59 and 44,160.60

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Solution

The fourth proportional to 132,906.66, 199,393.59 and 44,160.60 is: 66,252.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    132,906.66 : 199,393.59 = 44,160.60 : x
  2. Step 2: Convert to fraction form
    132,906.66/199,393.59 = 44,160.60/x
  3. Step 3: Cross multiply
    132,906.66x = 199,393.59 × 44,160.60
  4. Step 4: Simplify right side
    132,906.66x = 8,805,340,570.55
  5. Step 5: Solve for x
    x = 8,805,340,570.55/132,906.66
  6. Step 6: Final answer
    x = 66,252.06

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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.