Home / 94,474.50-141,568.92-56,992.92

Finding the Fourth Proportional to 94,474.50, 141,568.92 and 56,992.92

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Solution

The fourth proportional to 94,474.50, 141,568.92 and 56,992.92 is: 85,403.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,474.50 : 141,568.92 = 56,992.92 : x
  2. Step 2: Convert to fraction form
    94,474.50/141,568.92 = 56,992.92/x
  3. Step 3: Cross multiply
    94,474.50x = 141,568.92 × 56,992.92
  4. Step 4: Simplify right side
    94,474.50x = 8,068,426,132.05
  5. Step 5: Solve for x
    x = 8,068,426,132.05/94,474.50
  6. Step 6: Final answer
    x = 85,403.22

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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.