Home / 96,018.24-144,049.76-32,838.85

Finding the Fourth Proportional to 96,018.24, 144,049.76 and 32,838.85

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Solution

The fourth proportional to 96,018.24, 144,049.76 and 32,838.85 is: 49,265.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,018.24 : 144,049.76 = 32,838.85 : x
  2. Step 2: Convert to fraction form
    96,018.24/144,049.76 = 32,838.85/x
  3. Step 3: Cross multiply
    96,018.24x = 144,049.76 × 32,838.85
  4. Step 4: Simplify right side
    96,018.24x = 4,730,428,183.15
  5. Step 5: Solve for x
    x = 4,730,428,183.15/96,018.24
  6. Step 6: Final answer
    x = 49,265.93

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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.