Home / 94,451.20-141,611.04-41,832.16

Finding the Fourth Proportional to 94,451.20, 141,611.04 and 41,832.16

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Solution

The fourth proportional to 94,451.20, 141,611.04 and 41,832.16 is: 62,719.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,451.20 : 141,611.04 = 41,832.16 : x
  2. Step 2: Convert to fraction form
    94,451.20/141,611.04 = 41,832.16/x
  3. Step 3: Cross multiply
    94,451.20x = 141,611.04 × 41,832.16
  4. Step 4: Simplify right side
    94,451.20x = 5,923,895,683.05
  5. Step 5: Solve for x
    x = 5,923,895,683.05/94,451.20
  6. Step 6: Final answer
    x = 62,719.12

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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.