Home / 94,397.22-141,595.66-27,884.05

Finding the Fourth Proportional to 94,397.22, 141,595.66 and 27,884.05

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Solution

The fourth proportional to 94,397.22, 141,595.66 and 27,884.05 is: 41,826.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,397.22 : 141,595.66 = 27,884.05 : x
  2. Step 2: Convert to fraction form
    94,397.22/141,595.66 = 27,884.05/x
  3. Step 3: Cross multiply
    94,397.22x = 141,595.66 × 27,884.05
  4. Step 4: Simplify right side
    94,397.22x = 3,948,260,783.72
  5. Step 5: Solve for x
    x = 3,948,260,783.72/94,397.22
  6. Step 6: Final answer
    x = 41,826.03

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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.