Home / 176,947.35-244,188.99-96,375.30

Finding the Fourth Proportional to 176,947.35, 244,188.99 and 96,375.30

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Solution

The fourth proportional to 176,947.35, 244,188.99 and 96,375.30 is: 132,998.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    176,947.35 : 244,188.99 = 96,375.30 : x
  2. Step 2: Convert to fraction form
    176,947.35/244,188.99 = 96,375.30/x
  3. Step 3: Cross multiply
    176,947.35x = 244,188.99 × 96,375.30
  4. Step 4: Simplify right side
    176,947.35x = 23,533,787,167.95
  5. Step 5: Solve for x
    x = 23,533,787,167.95/176,947.35
  6. Step 6: Final answer
    x = 132,998.81

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.