Home / 94,445.99-141,694.85-27,886.06

Finding the Fourth Proportional to 94,445.99, 141,694.85 and 27,886.06

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Solution

The fourth proportional to 94,445.99, 141,694.85 and 27,886.06 is: 41,836.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,445.99 : 141,694.85 = 27,886.06 : x
  2. Step 2: Convert to fraction form
    94,445.99/141,694.85 = 27,886.06/x
  3. Step 3: Cross multiply
    94,445.99x = 141,694.85 × 27,886.06
  4. Step 4: Simplify right side
    94,445.99x = 3,951,311,088.79
  5. Step 5: Solve for x
    x = 3,951,311,088.79/94,445.99
  6. Step 6: Final answer
    x = 41,836.73

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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.