Home / 166,725.66-230,059.95-95,101.41

Finding the Fourth Proportional to 166,725.66, 230,059.95 and 95,101.41

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Solution

The fourth proportional to 166,725.66, 230,059.95 and 95,101.41 is: 131,227.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    166,725.66 : 230,059.95 = 95,101.41 : x
  2. Step 2: Convert to fraction form
    166,725.66/230,059.95 = 95,101.41/x
  3. Step 3: Cross multiply
    166,725.66x = 230,059.95 × 95,101.41
  4. Step 4: Simplify right side
    166,725.66x = 21,879,025,629.53
  5. Step 5: Solve for x
    x = 21,879,025,629.53/166,725.66
  6. Step 6: Final answer
    x = 131,227.70

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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.