Home / 95,384.03-143,098.83-28,824.82

Finding the Fourth Proportional to 95,384.03, 143,098.83 and 28,824.82

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Solution

The fourth proportional to 95,384.03, 143,098.83 and 28,824.82 is: 43,244.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,384.03 : 143,098.83 = 28,824.82 : x
  2. Step 2: Convert to fraction form
    95,384.03/143,098.83 = 28,824.82/x
  3. Step 3: Cross multiply
    95,384.03x = 143,098.83 × 28,824.82
  4. Step 4: Simplify right side
    95,384.03x = 4,124,797,659.21
  5. Step 5: Solve for x
    x = 4,124,797,659.21/95,384.03
  6. Step 6: Final answer
    x = 43,244.11

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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.