Home / 96,113.39-144,183.92-29,559.13

Finding the Fourth Proportional to 96,113.39, 144,183.92 and 29,559.13

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Solution

The fourth proportional to 96,113.39, 144,183.92 and 29,559.13 is: 44,342.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,113.39 : 144,183.92 = 29,559.13 : x
  2. Step 2: Convert to fraction form
    96,113.39/144,183.92 = 29,559.13/x
  3. Step 3: Cross multiply
    96,113.39x = 144,183.92 × 29,559.13
  4. Step 4: Simplify right side
    96,113.39x = 4,261,950,726.93
  5. Step 5: Solve for x
    x = 4,261,950,726.93/96,113.39
  6. Step 6: Final answer
    x = 44,342.95

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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.