Home / 94,199.97-141,355.04-35,077.53

Finding the Fourth Proportional to 94,199.97, 141,355.04 and 35,077.53

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Solution

The fourth proportional to 94,199.97, 141,355.04 and 35,077.53 is: 52,636.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,199.97 : 141,355.04 = 35,077.53 : x
  2. Step 2: Convert to fraction form
    94,199.97/141,355.04 = 35,077.53/x
  3. Step 3: Cross multiply
    94,199.97x = 141,355.04 × 35,077.53
  4. Step 4: Simplify right side
    94,199.97x = 4,958,385,480.86
  5. Step 5: Solve for x
    x = 4,958,385,480.86/94,199.97
  6. Step 6: Final answer
    x = 52,636.81

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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.