Home / 94,186.22-141,257.45-35,049.74

Finding the Fourth Proportional to 94,186.22, 141,257.45 and 35,049.74

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Solution

The fourth proportional to 94,186.22, 141,257.45 and 35,049.74 is: 52,566.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,186.22 : 141,257.45 = 35,049.74 : x
  2. Step 2: Convert to fraction form
    94,186.22/141,257.45 = 35,049.74/x
  3. Step 3: Cross multiply
    94,186.22x = 141,257.45 × 35,049.74
  4. Step 4: Simplify right side
    94,186.22x = 4,951,036,276.90
  5. Step 5: Solve for x
    x = 4,951,036,276.90/94,186.22
  6. Step 6: Final answer
    x = 52,566.46

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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.