Home / 195,363.04-269,653.56-114,844.52

Finding the Fourth Proportional to 195,363.04, 269,653.56 and 114,844.52

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Solution

The fourth proportional to 195,363.04, 269,653.56 and 114,844.52 is: 158,516.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    195,363.04 : 269,653.56 = 114,844.52 : x
  2. Step 2: Convert to fraction form
    195,363.04/269,653.56 = 114,844.52/x
  3. Step 3: Cross multiply
    195,363.04x = 269,653.56 × 114,844.52
  4. Step 4: Simplify right side
    195,363.04x = 30,968,233,664.49
  5. Step 5: Solve for x
    x = 30,968,233,664.49/195,363.04
  6. Step 6: Final answer
    x = 158,516.34

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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.