Home / 93,992.42-141,020.21-34,832.86

Finding the Fourth Proportional to 93,992.42, 141,020.21 and 34,832.86

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Solution

The fourth proportional to 93,992.42, 141,020.21 and 34,832.86 is: 52,260.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,992.42 : 141,020.21 = 34,832.86 : x
  2. Step 2: Convert to fraction form
    93,992.42/141,020.21 = 34,832.86/x
  3. Step 3: Cross multiply
    93,992.42x = 141,020.21 × 34,832.86
  4. Step 4: Simplify right side
    93,992.42x = 4,912,137,232.10
  5. Step 5: Solve for x
    x = 4,912,137,232.10/93,992.42
  6. Step 6: Final answer
    x = 52,260.99

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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.