Home / 95,463.25-131,739.33-53,022.13

Finding the Fourth Proportional to 95,463.25, 131,739.33 and 53,022.13

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Solution

The fourth proportional to 95,463.25, 131,739.33 and 53,022.13 is: 73,170.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,463.25 : 131,739.33 = 53,022.13 : x
  2. Step 2: Convert to fraction form
    95,463.25/131,739.33 = 53,022.13/x
  3. Step 3: Cross multiply
    95,463.25x = 131,739.33 × 53,022.13
  4. Step 4: Simplify right side
    95,463.25x = 6,985,099,881.37
  5. Step 5: Solve for x
    x = 6,985,099,881.37/95,463.25
  6. Step 6: Final answer
    x = 73,170.56

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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.