Home / 96,350.75-144,535.84-33,162.55

Finding the Fourth Proportional to 96,350.75, 144,535.84 and 33,162.55

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Solution

The fourth proportional to 96,350.75, 144,535.84 and 33,162.55 is: 49,747.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,350.75 : 144,535.84 = 33,162.55 : x
  2. Step 2: Convert to fraction form
    96,350.75/144,535.84 = 33,162.55/x
  3. Step 3: Cross multiply
    96,350.75x = 144,535.84 × 33,162.55
  4. Step 4: Simplify right side
    96,350.75x = 4,793,176,576.55
  5. Step 5: Solve for x
    x = 4,793,176,576.55/96,350.75
  6. Step 6: Final answer
    x = 49,747.16

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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.