Home / 195,182.53-269,348.38-110,297.77

Finding the Fourth Proportional to 195,182.53, 269,348.38 and 110,297.77

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Solution

The fourth proportional to 195,182.53, 269,348.38 and 110,297.77 is: 152,208.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    195,182.53 : 269,348.38 = 110,297.77 : x
  2. Step 2: Convert to fraction form
    195,182.53/269,348.38 = 110,297.77/x
  3. Step 3: Cross multiply
    195,182.53x = 269,348.38 × 110,297.77
  4. Step 4: Simplify right side
    195,182.53x = 29,708,524,718.00
  5. Step 5: Solve for x
    x = 29,708,524,718.00/195,182.53
  6. Step 6: Final answer
    x = 152,208.94

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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.