Home / 182,844.35-252,223.66-106,354.84

Finding the Fourth Proportional to 182,844.35, 252,223.66 and 106,354.84

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Solution

The fourth proportional to 182,844.35, 252,223.66 and 106,354.84 is: 146,710.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    182,844.35 : 252,223.66 = 106,354.84 : x
  2. Step 2: Convert to fraction form
    182,844.35/252,223.66 = 106,354.84/x
  3. Step 3: Cross multiply
    182,844.35x = 252,223.66 × 106,354.84
  4. Step 4: Simplify right side
    182,844.35x = 26,825,205,210.62
  5. Step 5: Solve for x
    x = 26,825,205,210.62/182,844.35
  6. Step 6: Final answer
    x = 146,710.61

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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.