Home / 95,381.88-143,098.40-33,052.38

Finding the Fourth Proportional to 95,381.88, 143,098.40 and 33,052.38

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Solution

The fourth proportional to 95,381.88, 143,098.40 and 33,052.38 is: 49,587.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,381.88 : 143,098.40 = 33,052.38 : x
  2. Step 2: Convert to fraction form
    95,381.88/143,098.40 = 33,052.38/x
  3. Step 3: Cross multiply
    95,381.88x = 143,098.40 × 33,052.38
  4. Step 4: Simplify right side
    95,381.88x = 4,729,742,694.19
  5. Step 5: Solve for x
    x = 4,729,742,694.19/95,381.88
  6. Step 6: Final answer
    x = 49,587.43

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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.