Home / 166,750.02-230,093.64-95,125.86

Finding the Fourth Proportional to 166,750.02, 230,093.64 and 95,125.86

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Solution

The fourth proportional to 166,750.02, 230,093.64 and 95,125.86 is: 131,261.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    166,750.02 : 230,093.64 = 95,125.86 : x
  2. Step 2: Convert to fraction form
    166,750.02/230,093.64 = 95,125.86/x
  3. Step 3: Cross multiply
    166,750.02x = 230,093.64 × 95,125.86
  4. Step 4: Simplify right side
    166,750.02x = 21,887,855,385.53
  5. Step 5: Solve for x
    x = 21,887,855,385.53/166,750.02
  6. Step 6: Final answer
    x = 131,261.49

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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.