Home / 94,119.57-141,137.91-44,213.85

Finding the Fourth Proportional to 94,119.57, 141,137.91 and 44,213.85

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Solution

The fourth proportional to 94,119.57, 141,137.91 and 44,213.85 is: 66,301.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,119.57 : 141,137.91 = 44,213.85 : x
  2. Step 2: Convert to fraction form
    94,119.57/141,137.91 = 44,213.85/x
  3. Step 3: Cross multiply
    94,119.57x = 141,137.91 × 44,213.85
  4. Step 4: Simplify right side
    94,119.57x = 6,240,250,382.05
  5. Step 5: Solve for x
    x = 6,240,250,382.05/94,119.57
  6. Step 6: Final answer
    x = 66,301.31

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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.