Home / 195,598.24-269,931.99-110,713.48

Finding the Fourth Proportional to 195,598.24, 269,931.99 and 110,713.48

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Solution

The fourth proportional to 195,598.24, 269,931.99 and 110,713.48 is: 152,788.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    195,598.24 : 269,931.99 = 110,713.48 : x
  2. Step 2: Convert to fraction form
    195,598.24/269,931.99 = 110,713.48/x
  3. Step 3: Cross multiply
    195,598.24x = 269,931.99 × 110,713.48
  4. Step 4: Simplify right side
    195,598.24x = 29,885,109,976.23
  5. Step 5: Solve for x
    x = 29,885,109,976.23/195,598.24
  6. Step 6: Final answer
    x = 152,788.24

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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.