Home / 94,148.91-141,211.08-41,546.12

Finding the Fourth Proportional to 94,148.91, 141,211.08 and 41,546.12

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Solution

The fourth proportional to 94,148.91, 141,211.08 and 41,546.12 is: 62,313.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,148.91 : 141,211.08 = 41,546.12 : x
  2. Step 2: Convert to fraction form
    94,148.91/141,211.08 = 41,546.12/x
  3. Step 3: Cross multiply
    94,148.91x = 141,211.08 × 41,546.12
  4. Step 4: Simplify right side
    94,148.91x = 5,866,771,768.95
  5. Step 5: Solve for x
    x = 5,866,771,768.95/94,148.91
  6. Step 6: Final answer
    x = 62,313.75

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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.