Home / 141,109.29-211,552.97-96,601.14

Finding the Fourth Proportional to 141,109.29, 211,552.97 and 96,601.14

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Solution

The fourth proportional to 141,109.29, 211,552.97 and 96,601.14 is: 144,825.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    141,109.29 : 211,552.97 = 96,601.14 : x
  2. Step 2: Convert to fraction form
    141,109.29/211,552.97 = 96,601.14/x
  3. Step 3: Cross multiply
    141,109.29x = 211,552.97 × 96,601.14
  4. Step 4: Simplify right side
    141,109.29x = 20,436,257,589.38
  5. Step 5: Solve for x
    x = 20,436,257,589.38/141,109.29
  6. Step 6: Final answer
    x = 144,825.74

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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.