Home / 95,565.36-143,383.08-33,253.68

Finding the Fourth Proportional to 95,565.36, 143,383.08 and 33,253.68

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Solution

The fourth proportional to 95,565.36, 143,383.08 and 33,253.68 is: 49,892.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,565.36 : 143,383.08 = 33,253.68 : x
  2. Step 2: Convert to fraction form
    95,565.36/143,383.08 = 33,253.68/x
  3. Step 3: Cross multiply
    95,565.36x = 143,383.08 × 33,253.68
  4. Step 4: Simplify right side
    95,565.36x = 4,768,015,059.73
  5. Step 5: Solve for x
    x = 4,768,015,059.73/95,565.36
  6. Step 6: Final answer
    x = 49,892.71

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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.