Home / 94,402.61-141,591.75-27,849.77

Finding the Fourth Proportional to 94,402.61, 141,591.75 and 27,849.77

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Solution

The fourth proportional to 94,402.61, 141,591.75 and 27,849.77 is: 41,771.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,402.61 : 141,591.75 = 27,849.77 : x
  2. Step 2: Convert to fraction form
    94,402.61/141,591.75 = 27,849.77/x
  3. Step 3: Cross multiply
    94,402.61x = 141,591.75 × 27,849.77
  4. Step 4: Simplify right side
    94,402.61x = 3,943,297,671.40
  5. Step 5: Solve for x
    x = 3,943,297,671.40/94,402.61
  6. Step 6: Final answer
    x = 41,771.07

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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.