Home / 94,190.92-141,334.83-52,063.17

Finding the Fourth Proportional to 94,190.92, 141,334.83 and 52,063.17

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Solution

The fourth proportional to 94,190.92, 141,334.83 and 52,063.17 is: 78,121.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,190.92 : 141,334.83 = 52,063.17 : x
  2. Step 2: Convert to fraction form
    94,190.92/141,334.83 = 52,063.17/x
  3. Step 3: Cross multiply
    94,190.92x = 141,334.83 × 52,063.17
  4. Step 4: Simplify right side
    94,190.92x = 7,358,339,281.21
  5. Step 5: Solve for x
    x = 7,358,339,281.21/94,190.92
  6. Step 6: Final answer
    x = 78,121.54

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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.