Home / 195,367.04-269,659.08-114,848.52

Finding the Fourth Proportional to 195,367.04, 269,659.08 and 114,848.52

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Solution

The fourth proportional to 195,367.04, 269,659.08 and 114,848.52 is: 158,521.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    195,367.04 : 269,659.08 = 114,848.52 : x
  2. Step 2: Convert to fraction form
    195,367.04/269,659.08 = 114,848.52/x
  3. Step 3: Cross multiply
    195,367.04x = 269,659.08 × 114,848.52
  4. Step 4: Simplify right side
    195,367.04x = 30,969,946,242.56
  5. Step 5: Solve for x
    x = 30,969,946,242.56/195,367.04
  6. Step 6: Final answer
    x = 158,521.86

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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.