Home / 96,277.82-144,392.04-28,793.84

Finding the Fourth Proportional to 96,277.82, 144,392.04 and 28,793.84

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Solution

The fourth proportional to 96,277.82, 144,392.04 and 28,793.84 is: 43,183.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,277.82 : 144,392.04 = 28,793.84 : x
  2. Step 2: Convert to fraction form
    96,277.82/144,392.04 = 28,793.84/x
  3. Step 3: Cross multiply
    96,277.82x = 144,392.04 × 28,793.84
  4. Step 4: Simplify right side
    96,277.82x = 4,157,600,575.07
  5. Step 5: Solve for x
    x = 4,157,600,575.07/96,277.82
  6. Step 6: Final answer
    x = 43,183.37

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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.