Home / 94,063.28-141,108.68-44,148.44

Finding the Fourth Proportional to 94,063.28, 141,108.68 and 44,148.44

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Solution

The fourth proportional to 94,063.28, 141,108.68 and 44,148.44 is: 66,229.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,063.28 : 141,108.68 = 44,148.44 : x
  2. Step 2: Convert to fraction form
    94,063.28/141,108.68 = 44,148.44/x
  3. Step 3: Cross multiply
    94,063.28x = 141,108.68 × 44,148.44
  4. Step 4: Simplify right side
    94,063.28x = 6,229,728,555.60
  5. Step 5: Solve for x
    x = 6,229,728,555.60/94,063.28
  6. Step 6: Final answer
    x = 66,229.13

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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.