Home / 195,329.97-294,459-182,309.94

Finding the Fourth Proportional to 195,329.97, 294,459 and 182,309.94

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Solution

The fourth proportional to 195,329.97, 294,459 and 182,309.94 is: 274,831.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    195,329.97 : 294,459 = 182,309.94 : x
  2. Step 2: Convert to fraction form
    195,329.97/294,459 = 182,309.94/x
  3. Step 3: Cross multiply
    195,329.97x = 294,459 × 182,309.94
  4. Step 4: Simplify right side
    195,329.97x = 53,682,802,622.46
  5. Step 5: Solve for x
    x = 53,682,802,622.46/195,329.97
  6. Step 6: Final answer
    x = 274,831.37

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Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.