Home / 192,244.53-263,370.63-185,056.80

Finding the Fourth Proportional to 192,244.53, 263,370.63 and 185,056.80

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Solution

The fourth proportional to 192,244.53, 263,370.63 and 185,056.80 is: 253,523.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    192,244.53 : 263,370.63 = 185,056.80 : x
  2. Step 2: Convert to fraction form
    192,244.53/263,370.63 = 185,056.80/x
  3. Step 3: Cross multiply
    192,244.53x = 263,370.63 × 185,056.80
  4. Step 4: Simplify right side
    192,244.53x = 48,738,526,001.78
  5. Step 5: Solve for x
    x = 48,738,526,001.78/192,244.53
  6. Step 6: Final answer
    x = 253,523.60

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.