Home / 179,326.14-269,146.09-95,148.51

Finding the Fourth Proportional to 179,326.14, 269,146.09 and 95,148.51

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Solution

The fourth proportional to 179,326.14, 269,146.09 and 95,148.51 is: 142,806.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    179,326.14 : 269,146.09 = 95,148.51 : x
  2. Step 2: Convert to fraction form
    179,326.14/269,146.09 = 95,148.51/x
  3. Step 3: Cross multiply
    179,326.14x = 269,146.09 × 95,148.51
  4. Step 4: Simplify right side
    179,326.14x = 25,608,848,545.46
  5. Step 5: Solve for x
    x = 25,608,848,545.46/179,326.14
  6. Step 6: Final answer
    x = 142,806.00

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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.