Home / 96,169.16-144,270.14-29,596.88

Finding the Fourth Proportional to 96,169.16, 144,270.14 and 29,596.88

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Solution

The fourth proportional to 96,169.16, 144,270.14 and 29,596.88 is: 44,400.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,169.16 : 144,270.14 = 29,596.88 : x
  2. Step 2: Convert to fraction form
    96,169.16/144,270.14 = 29,596.88/x
  3. Step 3: Cross multiply
    96,169.16x = 144,270.14 × 29,596.88
  4. Step 4: Simplify right side
    96,169.16x = 4,269,945,151.83
  5. Step 5: Solve for x
    x = 4,269,945,151.83/96,169.16
  6. Step 6: Final answer
    x = 44,400.36

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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.