Home / 176,895.90-244,135.82-108,899.24

Finding the Fourth Proportional to 176,895.90, 244,135.82 and 108,899.24

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Solution

The fourth proportional to 176,895.90, 244,135.82 and 108,899.24 is: 150,292.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    176,895.90 : 244,135.82 = 108,899.24 : x
  2. Step 2: Convert to fraction form
    176,895.90/244,135.82 = 108,899.24/x
  3. Step 3: Cross multiply
    176,895.90x = 244,135.82 × 108,899.24
  4. Step 4: Simplify right side
    176,895.90x = 26,586,204,306.35
  5. Step 5: Solve for x
    x = 26,586,204,306.35/176,895.90
  6. Step 6: Final answer
    x = 150,292.94

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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.