Home / 95,766.93-132,174.77-55,505.48

Finding the Fourth Proportional to 95,766.93, 132,174.77 and 55,505.48

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Solution

The fourth proportional to 95,766.93, 132,174.77 and 55,505.48 is: 76,607.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,766.93 : 132,174.77 = 55,505.48 : x
  2. Step 2: Convert to fraction form
    95,766.93/132,174.77 = 55,505.48/x
  3. Step 3: Cross multiply
    95,766.93x = 132,174.77 × 55,505.48
  4. Step 4: Simplify right side
    95,766.93x = 7,336,423,114.34
  5. Step 5: Solve for x
    x = 7,336,423,114.34/95,766.93
  6. Step 6: Final answer
    x = 76,607.06

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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.