Home / 166,734.02-230,114.86-95,097.62

Finding the Fourth Proportional to 166,734.02, 230,114.86 and 95,097.62

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Solution

The fourth proportional to 166,734.02, 230,114.86 and 95,097.62 is: 131,247.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    166,734.02 : 230,114.86 = 95,097.62 : x
  2. Step 2: Convert to fraction form
    166,734.02/230,114.86 = 95,097.62/x
  3. Step 3: Cross multiply
    166,734.02x = 230,114.86 × 95,097.62
  4. Step 4: Simplify right side
    166,734.02x = 21,883,375,512.63
  5. Step 5: Solve for x
    x = 21,883,375,512.63/166,734.02
  6. Step 6: Final answer
    x = 131,247.21

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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.