Home / 63,539.64-95,310.27-16,792.11

Finding the Fourth Proportional to 63,539.64, 95,310.27 and 16,792.11

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Solution

The fourth proportional to 63,539.64, 95,310.27 and 16,792.11 is: 25,188.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,539.64 : 95,310.27 = 16,792.11 : x
  2. Step 2: Convert to fraction form
    63,539.64/95,310.27 = 16,792.11/x
  3. Step 3: Cross multiply
    63,539.64x = 95,310.27 × 16,792.11
  4. Step 4: Simplify right side
    63,539.64x = 1,600,460,537.97
  5. Step 5: Solve for x
    x = 1,600,460,537.97/63,539.64
  6. Step 6: Final answer
    x = 25,188.38

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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.