Home / 94,169.14-141,253.69-35,019.70

Finding the Fourth Proportional to 94,169.14, 141,253.69 and 35,019.70

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Solution

The fourth proportional to 94,169.14, 141,253.69 and 35,019.70 is: 52,529.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,169.14 : 141,253.69 = 35,019.70 : x
  2. Step 2: Convert to fraction form
    94,169.14/141,253.69 = 35,019.70/x
  3. Step 3: Cross multiply
    94,169.14x = 141,253.69 × 35,019.70
  4. Step 4: Simplify right side
    94,169.14x = 4,946,661,847.69
  5. Step 5: Solve for x
    x = 4,946,661,847.69/94,169.14
  6. Step 6: Final answer
    x = 52,529.54

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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.