Home / 177,169.20-244,493.64-96,596.88

Finding the Fourth Proportional to 177,169.20, 244,493.64 and 96,596.88

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Solution

The fourth proportional to 177,169.20, 244,493.64 and 96,596.88 is: 133,303.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    177,169.20 : 244,493.64 = 96,596.88 : x
  2. Step 2: Convert to fraction form
    177,169.20/244,493.64 = 96,596.88/x
  3. Step 3: Cross multiply
    177,169.20x = 244,493.64 × 96,596.88
  4. Step 4: Simplify right side
    177,169.20x = 23,617,322,803.84
  5. Step 5: Solve for x
    x = 23,617,322,803.84/177,169.20
  6. Step 6: Final answer
    x = 133,303.77

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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.