Home / 95,734.27-143,667.02-33,404.77

Finding the Fourth Proportional to 95,734.27, 143,667.02 and 33,404.77

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Solution

The fourth proportional to 95,734.27, 143,667.02 and 33,404.77 is: 50,130.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,734.27 : 143,667.02 = 33,404.77 : x
  2. Step 2: Convert to fraction form
    95,734.27/143,667.02 = 33,404.77/x
  3. Step 3: Cross multiply
    95,734.27x = 143,667.02 × 33,404.77
  4. Step 4: Simplify right side
    95,734.27x = 4,799,163,759.69
  5. Step 5: Solve for x
    x = 4,799,163,759.69/95,734.27
  6. Step 6: Final answer
    x = 50,130.05

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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.