Home / 96,353.28-144,515.52-33,183.36

Finding the Fourth Proportional to 96,353.28, 144,515.52 and 33,183.36

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Solution

The fourth proportional to 96,353.28, 144,515.52 and 33,183.36 is: 49,770.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,353.28 : 144,515.52 = 33,183.36 : x
  2. Step 2: Convert to fraction form
    96,353.28/144,515.52 = 33,183.36/x
  3. Step 3: Cross multiply
    96,353.28x = 144,515.52 × 33,183.36
  4. Step 4: Simplify right side
    96,353.28x = 4,795,510,525.75
  5. Step 5: Solve for x
    x = 4,795,510,525.75/96,353.28
  6. Step 6: Final answer
    x = 49,770.08

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.