Home / 134,049.43-200,851.35-94,524.87

Finding the Fourth Proportional to 134,049.43, 200,851.35 and 94,524.87

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Solution

The fourth proportional to 134,049.43, 200,851.35 and 94,524.87 is: 141,630.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    134,049.43 : 200,851.35 = 94,524.87 : x
  2. Step 2: Convert to fraction form
    134,049.43/200,851.35 = 94,524.87/x
  3. Step 3: Cross multiply
    134,049.43x = 200,851.35 × 94,524.87
  4. Step 4: Simplify right side
    134,049.43x = 18,985,448,146.80
  5. Step 5: Solve for x
    x = 18,985,448,146.80/134,049.43
  6. Step 6: Final answer
    x = 141,630.20

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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.