Home / 195,227.04-269,476.56-114,652.56

Finding the Fourth Proportional to 195,227.04, 269,476.56 and 114,652.56

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Solution

The fourth proportional to 195,227.04, 269,476.56 and 114,652.56 is: 158,257.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    195,227.04 : 269,476.56 = 114,652.56 : x
  2. Step 2: Convert to fraction form
    195,227.04/269,476.56 = 114,652.56/x
  3. Step 3: Cross multiply
    195,227.04x = 269,476.56 × 114,652.56
  4. Step 4: Simplify right side
    195,227.04x = 30,896,177,463.99
  5. Step 5: Solve for x
    x = 30,896,177,463.99/195,227.04
  6. Step 6: Final answer
    x = 158,257.68

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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.