Home / 95,382.38-143,099.15-33,052.88

Finding the Fourth Proportional to 95,382.38, 143,099.15 and 33,052.88

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Solution

The fourth proportional to 95,382.38, 143,099.15 and 33,052.88 is: 49,588.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,382.38 : 143,099.15 = 33,052.88 : x
  2. Step 2: Convert to fraction form
    95,382.38/143,099.15 = 33,052.88/x
  3. Step 3: Cross multiply
    95,382.38x = 143,099.15 × 33,052.88
  4. Step 4: Simplify right side
    95,382.38x = 4,729,838,152.29
  5. Step 5: Solve for x
    x = 4,729,838,152.29/95,382.38
  6. Step 6: Final answer
    x = 49,588.18

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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.