Home / 94,229.46-141,344.28-44,272.92

Finding the Fourth Proportional to 94,229.46, 141,344.28 and 44,272.92

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Solution

The fourth proportional to 94,229.46, 141,344.28 and 44,272.92 is: 66,409.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,229.46 : 141,344.28 = 44,272.92 : x
  2. Step 2: Convert to fraction form
    94,229.46/141,344.28 = 44,272.92/x
  3. Step 3: Cross multiply
    94,229.46x = 141,344.28 × 44,272.92
  4. Step 4: Simplify right side
    94,229.46x = 6,257,724,000.90
  5. Step 5: Solve for x
    x = 6,257,724,000.90/94,229.46
  6. Step 6: Final answer
    x = 66,409.42

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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.