Home / 95,397.12-143,096.04-33,067.80

Finding the Fourth Proportional to 95,397.12, 143,096.04 and 33,067.80

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Solution

The fourth proportional to 95,397.12, 143,096.04 and 33,067.80 is: 49,601.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,397.12 : 143,096.04 = 33,067.80 : x
  2. Step 2: Convert to fraction form
    95,397.12/143,096.04 = 33,067.80/x
  3. Step 3: Cross multiply
    95,397.12x = 143,096.04 × 33,067.80
  4. Step 4: Simplify right side
    95,397.12x = 4,731,871,231.51
  5. Step 5: Solve for x
    x = 4,731,871,231.51/95,397.12
  6. Step 6: Final answer
    x = 49,601.82

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.