Home / 195,060.32-269,205.14-110,182.85

Finding the Fourth Proportional to 195,060.32, 269,205.14 and 110,182.85

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Solution

The fourth proportional to 195,060.32, 269,205.14 and 110,182.85 is: 152,064.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    195,060.32 : 269,205.14 = 110,182.85 : x
  2. Step 2: Convert to fraction form
    195,060.32/269,205.14 = 110,182.85/x
  3. Step 3: Cross multiply
    195,060.32x = 269,205.14 × 110,182.85
  4. Step 4: Simplify right side
    195,060.32x = 29,661,787,662.91
  5. Step 5: Solve for x
    x = 29,661,787,662.91/195,060.32
  6. Step 6: Final answer
    x = 152,064.70

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1.5x scale

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.