Home / 62,910.29-94,370.66-27,372.83

Finding the Fourth Proportional to 62,910.29, 94,370.66 and 27,372.83

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Solution

The fourth proportional to 62,910.29, 94,370.66 and 27,372.83 is: 41,061.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,910.29 : 94,370.66 = 27,372.83 : x
  2. Step 2: Convert to fraction form
    62,910.29/94,370.66 = 27,372.83/x
  3. Step 3: Cross multiply
    62,910.29x = 94,370.66 × 27,372.83
  4. Step 4: Simplify right side
    62,910.29x = 2,583,191,424.45
  5. Step 5: Solve for x
    x = 2,583,191,424.45/62,910.29
  6. Step 6: Final answer
    x = 41,061.51

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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.