Home / 96,190.24-144,301.14-29,628.90

Finding the Fourth Proportional to 96,190.24, 144,301.14 and 29,628.90

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Solution

The fourth proportional to 96,190.24, 144,301.14 and 29,628.90 is: 44,448.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,190.24 : 144,301.14 = 29,628.90 : x
  2. Step 2: Convert to fraction form
    96,190.24/144,301.14 = 29,628.90/x
  3. Step 3: Cross multiply
    96,190.24x = 144,301.14 × 29,628.90
  4. Step 4: Simplify right side
    96,190.24x = 4,275,484,046.95
  5. Step 5: Solve for x
    x = 4,275,484,046.95/96,190.24
  6. Step 6: Final answer
    x = 44,448.21

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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.