Home / 94,081.94-141,169-44,166.10

Finding the Fourth Proportional to 94,081.94, 141,169 and 44,166.10

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Solution

The fourth proportional to 94,081.94, 141,169 and 44,166.10 is: 66,270.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,081.94 : 141,169 = 44,166.10 : x
  2. Step 2: Convert to fraction form
    94,081.94/141,169 = 44,166.10/x
  3. Step 3: Cross multiply
    94,081.94x = 141,169 × 44,166.10
  4. Step 4: Simplify right side
    94,081.94x = 6,234,884,170.90
  5. Step 5: Solve for x
    x = 6,234,884,170.90/94,081.94
  6. Step 6: Final answer
    x = 66,270.79

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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.