Home / 234,849.24-352,327.59-101,751.66

Finding the Fourth Proportional to 234,849.24, 352,327.59 and 101,751.66

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Solution

The fourth proportional to 234,849.24, 352,327.59 and 101,751.66 is: 152,650.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    234,849.24 : 352,327.59 = 101,751.66 : x
  2. Step 2: Convert to fraction form
    234,849.24/352,327.59 = 101,751.66/x
  3. Step 3: Cross multiply
    234,849.24x = 352,327.59 × 101,751.66
  4. Step 4: Simplify right side
    234,849.24x = 35,849,917,146.30
  5. Step 5: Solve for x
    x = 35,849,917,146.30/234,849.24
  6. Step 6: Final answer
    x = 152,650.77

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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.