Home / 176,922.12-244,174.86-101,469

Finding the Fourth Proportional to 176,922.12, 244,174.86 and 101,469

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Solution

The fourth proportional to 176,922.12, 244,174.86 and 101,469 is: 140,040.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    176,922.12 : 244,174.86 = 101,469 : x
  2. Step 2: Convert to fraction form
    176,922.12/244,174.86 = 101,469/x
  3. Step 3: Cross multiply
    176,922.12x = 244,174.86 × 101,469
  4. Step 4: Simplify right side
    176,922.12x = 24,776,178,869.34
  5. Step 5: Solve for x
    x = 24,776,178,869.34/176,922.12
  6. Step 6: Final answer
    x = 140,040.03

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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.