Home / 95,558.04-143,336.52-33,228

Finding the Fourth Proportional to 95,558.04, 143,336.52 and 33,228

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Solution

The fourth proportional to 95,558.04, 143,336.52 and 33,228 is: 49,841.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,558.04 : 143,336.52 = 33,228 : x
  2. Step 2: Convert to fraction form
    95,558.04/143,336.52 = 33,228/x
  3. Step 3: Cross multiply
    95,558.04x = 143,336.52 × 33,228
  4. Step 4: Simplify right side
    95,558.04x = 4,762,785,886.56
  5. Step 5: Solve for x
    x = 4,762,785,886.56/95,558.04
  6. Step 6: Final answer
    x = 49,841.81

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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.