Home / 95,568.00-143,369.29-39,376.86

Finding the Fourth Proportional to 95,568.00, 143,369.29 and 39,376.86

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Solution

The fourth proportional to 95,568.00, 143,369.29 and 39,376.86 is: 59,072.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,568.00 : 143,369.29 = 39,376.86 : x
  2. Step 2: Convert to fraction form
    95,568.00/143,369.29 = 39,376.86/x
  3. Step 3: Cross multiply
    95,568.00x = 143,369.29 × 39,376.86
  4. Step 4: Simplify right side
    95,568.00x = 5,645,431,972.22
  5. Step 5: Solve for x
    x = 5,645,431,972.22/95,568.00
  6. Step 6: Final answer
    x = 59,072.41

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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.