Home / 94,073.20-141,092.01-26,604.72

Finding the Fourth Proportional to 94,073.20, 141,092.01 and 26,604.72

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Solution

The fourth proportional to 94,073.20, 141,092.01 and 26,604.72 is: 39,902.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,073.20 : 141,092.01 = 26,604.72 : x
  2. Step 2: Convert to fraction form
    94,073.20/141,092.01 = 26,604.72/x
  3. Step 3: Cross multiply
    94,073.20x = 141,092.01 × 26,604.72
  4. Step 4: Simplify right side
    94,073.20x = 3,753,713,420.29
  5. Step 5: Solve for x
    x = 3,753,713,420.29/94,073.20
  6. Step 6: Final answer
    x = 39,902.05

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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.