Home / 96,502.20-144,786.15-60,922.14

Finding the Fourth Proportional to 96,502.20, 144,786.15 and 60,922.14

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Solution

The fourth proportional to 96,502.20, 144,786.15 and 60,922.14 is: 91,403.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,502.20 : 144,786.15 = 60,922.14 : x
  2. Step 2: Convert to fraction form
    96,502.20/144,786.15 = 60,922.14/x
  3. Step 3: Cross multiply
    96,502.20x = 144,786.15 × 60,922.14
  4. Step 4: Simplify right side
    96,502.20x = 8,820,682,100.36
  5. Step 5: Solve for x
    x = 8,820,682,100.36/96,502.20
  6. Step 6: Final answer
    x = 91,403.95

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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.